74639196

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1423}}^1$

素因数の和:1511

約数の個数: 72

約数和(自身を含む): 199041024

約数和(自身を除く): 124401828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 47, 62, 93, 94, 124, 141, 186, 188, 279, 282, 372, 423, 558, 564, 846, 1116, 1423, 1457, 1692, 2846, 2914, 4269, 4371, 5692, 5828, 8538, 8742, 12807, 13113, 17076, 17484, 25614, 26226, 44113, 51228, 52452, 66881, 88226, 132339, 133762, 176452, 200643, 264678, 267524, 397017, 401286, 529356, 601929, 794034, 802572, 1203858, 1588068, 2073311, 2407716, 4146622, 6219933, 8293244, 12439866, 18659799, 24879732, 37319598, 74639196]

約数ペア:

[(1, 74639196), (2, 37319598), (3, 24879732), (4, 18659799), (6, 12439866), (9, 8293244), (12, 6219933), (18, 4146622), (31, 2407716), (36, 2073311), (47, 1588068), (62, 1203858), (93, 802572), (94, 794034), (124, 601929), (141, 529356), (186, 401286), (188, 397017), (279, 267524), (282, 264678), (372, 200643), (423, 176452), (558, 133762), (564, 132339), (846, 88226), (1116, 66881), (1423, 52452), (1457, 51228), (1692, 44113), (2846, 26226), (2914, 25614), (4269, 17484), (4371, 17076), (5692, 13113), (5828, 12807), (8538, 8742)]