74872056

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{6277}}^1$

素因数の和:6364

約数の個数: 64

約数和(自身を含む): 216967680

約数和(自身を除く): 142095624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 71, 84, 142, 168, 213, 284, 426, 497, 568, 852, 994, 1491, 1704, 1988, 2982, 3976, 5964, 6277, 11928, 12554, 18831, 25108, 37662, 43939, 50216, 75324, 87878, 131817, 150648, 175756, 263634, 351512, 445667, 527268, 891334, 1054536, 1337001, 1782668, 2674002, 3119669, 3565336, 5348004, 6239338, 9359007, 10696008, 12478676, 18718014, 24957352, 37436028, 74872056]

約数ペア:

[(1, 74872056), (2, 37436028), (3, 24957352), (4, 18718014), (6, 12478676), (7, 10696008), (8, 9359007), (12, 6239338), (14, 5348004), (21, 3565336), (24, 3119669), (28, 2674002), (42, 1782668), (56, 1337001), (71, 1054536), (84, 891334), (142, 527268), (168, 445667), (213, 351512), (284, 263634), (426, 175756), (497, 150648), (568, 131817), (852, 87878), (994, 75324), (1491, 50216), (1704, 43939), (1988, 37662), (2982, 25108), (3976, 18831), (5964, 12554), (6277, 11928)]