83774152

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:203

約数の個数: 128

約数和(自身を含む): 209018880

約数和(自身を除く): 125244728

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 31, 41, 44, 56, 62, 77, 82, 88, 107, 124, 154, 164, 214, 217, 248, 287, 308, 328, 341, 428, 434, 451, 574, 616, 682, 749, 856, 868, 902, 1148, 1177, 1271, 1364, 1498, 1736, 1804, 2296, 2354, 2387, 2542, 2728, 2996, 3157, 3317, 3608, 4387, 4708, 4774, 5084, 5992, 6314, 6634, 8239, 8774, 8897, 9416, 9548, 10168, 12628, 13268, 13981, 16478, 17548, 17794, 19096, 23219, 25256, 26536, 27962, 30709, 32956, 35096, 35588, 36487, 46438, 48257, 55924, 61418, 65912, 71176, 72974, 92876, 96514, 97867, 111848, 122836, 135997, 145948, 185752, 193028, 195734, 245672, 255409, 271994, 291896, 337799, 386056, 391468, 510818, 543988, 675598, 782936, 951979, 1021636, 1087976, 1351196, 1495967, 1903958, 2043272, 2702392, 2991934, 3807916, 5983868, 7615832, 10471769, 11967736, 20943538, 41887076, 83774152]

約数ペア:

[(1, 83774152), (2, 41887076), (4, 20943538), (7, 11967736), (8, 10471769), (11, 7615832), (14, 5983868), (22, 3807916), (28, 2991934), (31, 2702392), (41, 2043272), (44, 1903958), (56, 1495967), (62, 1351196), (77, 1087976), (82, 1021636), (88, 951979), (107, 782936), (124, 675598), (154, 543988), (164, 510818), (214, 391468), (217, 386056), (248, 337799), (287, 291896), (308, 271994), (328, 255409), (341, 245672), (428, 195734), (434, 193028), (451, 185752), (574, 145948), (616, 135997), (682, 122836), (749, 111848), (856, 97867), (868, 96514), (902, 92876), (1148, 72974), (1177, 71176), (1271, 65912), (1364, 61418), (1498, 55924), (1736, 48257), (1804, 46438), (2296, 36487), (2354, 35588), (2387, 35096), (2542, 32956), (2728, 30709), (2996, 27962), (3157, 26536), (3317, 25256), (3608, 23219), (4387, 19096), (4708, 17794), (4774, 17548), (5084, 16478), (5992, 13981), (6314, 13268), (6634, 12628), (8239, 10168), (8774, 9548), (8897, 9416)]