73672664

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:292

約数の個数: 64

約数和(自身を含む): 153938400

約数和(自身を除く): 80265736

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 97, 104, 109, 134, 194, 218, 268, 388, 436, 536, 776, 871, 872, 1261, 1417, 1742, 2522, 2834, 3484, 5044, 5668, 6499, 6968, 7303, 10088, 10573, 11336, 12998, 14606, 21146, 25996, 29212, 42292, 51992, 58424, 84487, 84584, 94939, 137449, 168974, 189878, 274898, 337948, 379756, 549796, 675896, 708391, 759512, 1099592, 1416782, 2833564, 5667128, 9209083, 18418166, 36836332, 73672664]

約数ペア:

[(1, 73672664), (2, 36836332), (4, 18418166), (8, 9209083), (13, 5667128), (26, 2833564), (52, 1416782), (67, 1099592), (97, 759512), (104, 708391), (109, 675896), (134, 549796), (194, 379756), (218, 337948), (268, 274898), (388, 189878), (436, 168974), (536, 137449), (776, 94939), (871, 84584), (872, 84487), (1261, 58424), (1417, 51992), (1742, 42292), (2522, 29212), (2834, 25996), (3484, 21146), (5044, 14606), (5668, 12998), (6499, 11336), (6968, 10573), (7303, 10088)]