74519064

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:158

約数の個数: 144

約数和(自身を含む): 221101920

約数和(自身を除く): 146582856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 47, 57, 61, 72, 76, 94, 114, 122, 141, 152, 171, 183, 188, 228, 244, 282, 342, 361, 366, 376, 423, 456, 488, 549, 564, 684, 722, 732, 846, 893, 1083, 1098, 1128, 1159, 1368, 1444, 1464, 1692, 1786, 2166, 2196, 2318, 2679, 2867, 2888, 3249, 3384, 3477, 3572, 4332, 4392, 4636, 5358, 5734, 6498, 6954, 7144, 8037, 8601, 8664, 9272, 10431, 10716, 11468, 12996, 13908, 16074, 16967, 17202, 20862, 21432, 22021, 22936, 25803, 25992, 27816, 32148, 33934, 34404, 41724, 44042, 50901, 51606, 54473, 64296, 66063, 67868, 68808, 83448, 88084, 101802, 103212, 108946, 132126, 135736, 152703, 163419, 176168, 198189, 203604, 206424, 217892, 264252, 305406, 326838, 396378, 407208, 435784, 490257, 528504, 610812, 653676, 792756, 980514, 1034987, 1221624, 1307352, 1585512, 1961028, 2069974, 3104961, 3922056, 4139948, 6209922, 8279896, 9314883, 12419844, 18629766, 24839688, 37259532, 74519064]

約数ペア:

[(1, 74519064), (2, 37259532), (3, 24839688), (4, 18629766), (6, 12419844), (8, 9314883), (9, 8279896), (12, 6209922), (18, 4139948), (19, 3922056), (24, 3104961), (36, 2069974), (38, 1961028), (47, 1585512), (57, 1307352), (61, 1221624), (72, 1034987), (76, 980514), (94, 792756), (114, 653676), (122, 610812), (141, 528504), (152, 490257), (171, 435784), (183, 407208), (188, 396378), (228, 326838), (244, 305406), (282, 264252), (342, 217892), (361, 206424), (366, 203604), (376, 198189), (423, 176168), (456, 163419), (488, 152703), (549, 135736), (564, 132126), (684, 108946), (722, 103212), (732, 101802), (846, 88084), (893, 83448), (1083, 68808), (1098, 67868), (1128, 66063), (1159, 64296), (1368, 54473), (1444, 51606), (1464, 50901), (1692, 44042), (1786, 41724), (2166, 34404), (2196, 33934), (2318, 32148), (2679, 27816), (2867, 25992), (2888, 25803), (3249, 22936), (3384, 22021), (3477, 21432), (3572, 20862), (4332, 17202), (4392, 16967), (4636, 16074), (5358, 13908), (5734, 12996), (6498, 11468), (6954, 10716), (7144, 10431), (8037, 9272), (8601, 8664)]