74369988

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{271}}^1$

素因数の和:316

約数の個数: 180

約数和(自身を含む): 245128576

約数和(自身を除く): 170758588

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 81, 84, 99, 108, 121, 126, 132, 154, 162, 189, 198, 231, 242, 252, 271, 297, 308, 324, 363, 378, 396, 462, 484, 542, 567, 594, 693, 726, 756, 813, 847, 891, 924, 1084, 1089, 1134, 1188, 1386, 1452, 1626, 1694, 1782, 1897, 2079, 2178, 2268, 2439, 2541, 2772, 2981, 3252, 3267, 3388, 3564, 3794, 4158, 4356, 4878, 5082, 5691, 5962, 6237, 6534, 7317, 7588, 7623, 8316, 8943, 9756, 9801, 10164, 11382, 11924, 12474, 13068, 14634, 15246, 17073, 17886, 19602, 20867, 21951, 22764, 22869, 24948, 26829, 29268, 30492, 32791, 34146, 35772, 39204, 41734, 43902, 45738, 51219, 53658, 62601, 65582, 68292, 68607, 80487, 83468, 87804, 91476, 98373, 102438, 107316, 125202, 131164, 137214, 153657, 160974, 187803, 196746, 204876, 229537, 241461, 250404, 274428, 295119, 307314, 321948, 375606, 393492, 459074, 482922, 563409, 590238, 614628, 688611, 751212, 885357, 918148, 965844, 1126818, 1180476, 1377222, 1690227, 1770714, 2065833, 2253636, 2656071, 2754444, 3380454, 3541428, 4131666, 5312142, 6197499, 6760908, 8263332, 10624284, 12394998, 18592497, 24789996, 37184994, 74369988]

約数ペア:

[(1, 74369988), (2, 37184994), (3, 24789996), (4, 18592497), (6, 12394998), (7, 10624284), (9, 8263332), (11, 6760908), (12, 6197499), (14, 5312142), (18, 4131666), (21, 3541428), (22, 3380454), (27, 2754444), (28, 2656071), (33, 2253636), (36, 2065833), (42, 1770714), (44, 1690227), (54, 1377222), (63, 1180476), (66, 1126818), (77, 965844), (81, 918148), (84, 885357), (99, 751212), (108, 688611), (121, 614628), (126, 590238), (132, 563409), (154, 482922), (162, 459074), (189, 393492), (198, 375606), (231, 321948), (242, 307314), (252, 295119), (271, 274428), (297, 250404), (308, 241461), (324, 229537), (363, 204876), (378, 196746), (396, 187803), (462, 160974), (484, 153657), (542, 137214), (567, 131164), (594, 125202), (693, 107316), (726, 102438), (756, 98373), (813, 91476), (847, 87804), (891, 83468), (924, 80487), (1084, 68607), (1089, 68292), (1134, 65582), (1188, 62601), (1386, 53658), (1452, 51219), (1626, 45738), (1694, 43902), (1782, 41734), (1897, 39204), (2079, 35772), (2178, 34146), (2268, 32791), (2439, 30492), (2541, 29268), (2772, 26829), (2981, 24948), (3252, 22869), (3267, 22764), (3388, 21951), (3564, 20867), (3794, 19602), (4158, 17886), (4356, 17073), (4878, 15246), (5082, 14634), (5691, 13068), (5962, 12474), (6237, 11924), (6534, 11382), (7317, 10164), (7588, 9801), (7623, 9756), (8316, 8943)]