29521072

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:254

約数の個数: 80

約数和(自身を含む): 69192000

約数和(自身を除く): 39670928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 61, 112, 116, 122, 149, 203, 232, 244, 298, 406, 427, 464, 488, 596, 812, 854, 976, 1043, 1192, 1624, 1708, 1769, 2086, 2384, 3248, 3416, 3538, 4172, 4321, 6832, 7076, 8344, 8642, 9089, 12383, 14152, 16688, 17284, 18178, 24766, 28304, 30247, 34568, 36356, 49532, 60494, 63623, 69136, 72712, 99064, 120988, 127246, 145424, 198128, 241976, 254492, 263581, 483952, 508984, 527162, 1017968, 1054324, 1845067, 2108648, 3690134, 4217296, 7380268, 14760536, 29521072]

約数ペア:

[(1, 29521072), (2, 14760536), (4, 7380268), (7, 4217296), (8, 3690134), (14, 2108648), (16, 1845067), (28, 1054324), (29, 1017968), (56, 527162), (58, 508984), (61, 483952), (112, 263581), (116, 254492), (122, 241976), (149, 198128), (203, 145424), (232, 127246), (244, 120988), (298, 99064), (406, 72712), (427, 69136), (464, 63623), (488, 60494), (596, 49532), (812, 36356), (854, 34568), (976, 30247), (1043, 28304), (1192, 24766), (1624, 18178), (1708, 17284), (1769, 16688), (2086, 14152), (2384, 12383), (3248, 9089), (3416, 8642), (3538, 8344), (4172, 7076), (4321, 6832)]