61421976

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1231}}^1$

素因数の和:1267

約数の個数: 160

約数和(自身を含む): 214663680

約数和(自身を除く): 153241704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 54, 56, 63, 66, 72, 77, 81, 84, 88, 99, 108, 126, 132, 154, 162, 168, 189, 198, 216, 231, 252, 264, 297, 308, 324, 378, 396, 462, 504, 567, 594, 616, 648, 693, 756, 792, 891, 924, 1134, 1188, 1231, 1386, 1512, 1782, 1848, 2079, 2268, 2376, 2462, 2772, 3564, 3693, 4158, 4536, 4924, 5544, 6237, 7128, 7386, 8316, 8617, 9848, 11079, 12474, 13541, 14772, 16632, 17234, 22158, 24948, 25851, 27082, 29544, 33237, 34468, 40623, 44316, 49896, 51702, 54164, 66474, 68936, 77553, 81246, 88632, 94787, 99711, 103404, 108328, 121869, 132948, 155106, 162492, 189574, 199422, 206808, 232659, 243738, 265896, 284361, 310212, 324984, 365607, 379148, 398844, 465318, 487476, 568722, 620424, 697977, 731214, 758296, 797688, 853083, 930636, 974952, 1096821, 1137444, 1395954, 1462428, 1706166, 1861272, 2193642, 2274888, 2559249, 2791908, 2924856, 3412332, 4387284, 5118498, 5583816, 6824664, 7677747, 8774568, 10236996, 15355494, 20473992, 30710988, 61421976]

約数ペア:

[(1, 61421976), (2, 30710988), (3, 20473992), (4, 15355494), (6, 10236996), (7, 8774568), (8, 7677747), (9, 6824664), (11, 5583816), (12, 5118498), (14, 4387284), (18, 3412332), (21, 2924856), (22, 2791908), (24, 2559249), (27, 2274888), (28, 2193642), (33, 1861272), (36, 1706166), (42, 1462428), (44, 1395954), (54, 1137444), (56, 1096821), (63, 974952), (66, 930636), (72, 853083), (77, 797688), (81, 758296), (84, 731214), (88, 697977), (99, 620424), (108, 568722), (126, 487476), (132, 465318), (154, 398844), (162, 379148), (168, 365607), (189, 324984), (198, 310212), (216, 284361), (231, 265896), (252, 243738), (264, 232659), (297, 206808), (308, 199422), (324, 189574), (378, 162492), (396, 155106), (462, 132948), (504, 121869), (567, 108328), (594, 103404), (616, 99711), (648, 94787), (693, 88632), (756, 81246), (792, 77553), (891, 68936), (924, 66474), (1134, 54164), (1188, 51702), (1231, 49896), (1386, 44316), (1512, 40623), (1782, 34468), (1848, 33237), (2079, 29544), (2268, 27082), (2376, 25851), (2462, 24948), (2772, 22158), (3564, 17234), (3693, 16632), (4158, 14772), (4536, 13541), (4924, 12474), (5544, 11079), (6237, 9848), (7128, 8617), (7386, 8316)]