74906915512

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2609}}^1\times {\mathrm{25097}}^1$

素因数の和:27736

約数の個数: 64

約数和(自身を含む): 165074565600

約数和(自身を除く): 90167650088

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 2609, 5218, 10436, 20872, 25097, 28699, 33917, 50194, 57398, 67834, 100388, 114796, 135668, 200776, 229592, 271336, 276067, 326261, 373087, 552134, 652522, 746174, 1104268, 1305044, 1492348, 2208536, 2610088, 2984696, 3588871, 7177742, 14355484, 28710968, 65478073, 130956146, 261912292, 523824584, 720258803, 851214949, 1440517606, 1702429898, 2881035212, 3404859796, 5762070424, 6809719592, 9363364439, 18726728878, 37453457756, 74906915512]

約数ペア:

[(1, 74906915512), (2, 37453457756), (4, 18726728878), (8, 9363364439), (11, 6809719592), (13, 5762070424), (22, 3404859796), (26, 2881035212), (44, 1702429898), (52, 1440517606), (88, 851214949), (104, 720258803), (143, 523824584), (286, 261912292), (572, 130956146), (1144, 65478073), (2609, 28710968), (5218, 14355484), (10436, 7177742), (20872, 3588871), (25097, 2984696), (28699, 2610088), (33917, 2208536), (50194, 1492348), (57398, 1305044), (67834, 1104268), (100388, 746174), (114796, 652522), (135668, 552134), (200776, 373087), (229592, 326261), (271336, 276067)]