66733408

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{10273}}^1$

素因数の和:10319

約数の個数: 48

約数和(自身を含む): 155342880

約数和(自身を除く): 88609472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 112, 116, 203, 224, 232, 406, 464, 812, 928, 1624, 3248, 6496, 10273, 20546, 41092, 71911, 82184, 143822, 164368, 287644, 297917, 328736, 575288, 595834, 1150576, 1191668, 2085419, 2301152, 2383336, 4170838, 4766672, 8341676, 9533344, 16683352, 33366704, 66733408]

約数ペア:

[(1, 66733408), (2, 33366704), (4, 16683352), (7, 9533344), (8, 8341676), (14, 4766672), (16, 4170838), (28, 2383336), (29, 2301152), (32, 2085419), (56, 1191668), (58, 1150576), (112, 595834), (116, 575288), (203, 328736), (224, 297917), (232, 287644), (406, 164368), (464, 143822), (812, 82184), (928, 71911), (1624, 41092), (3248, 20546), (6496, 10273)]