73785472

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{353}}^1$

素因数の和:461

約数の個数: 64

約数和(自身を含む): 155986560

約数和(自身を除く): 82201088

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 71, 92, 128, 142, 184, 284, 353, 368, 568, 706, 736, 1136, 1412, 1472, 1633, 2272, 2824, 2944, 3266, 4544, 5648, 6532, 8119, 9088, 11296, 13064, 16238, 22592, 25063, 26128, 32476, 45184, 50126, 52256, 64952, 100252, 104512, 129904, 200504, 209024, 259808, 401008, 519616, 576449, 802016, 1039232, 1152898, 1604032, 2305796, 3208064, 4611592, 9223184, 18446368, 36892736, 73785472]

約数ペア:

[(1, 73785472), (2, 36892736), (4, 18446368), (8, 9223184), (16, 4611592), (23, 3208064), (32, 2305796), (46, 1604032), (64, 1152898), (71, 1039232), (92, 802016), (128, 576449), (142, 519616), (184, 401008), (284, 259808), (353, 209024), (368, 200504), (568, 129904), (706, 104512), (736, 100252), (1136, 64952), (1412, 52256), (1472, 50126), (1633, 45184), (2272, 32476), (2824, 26128), (2944, 25063), (3266, 22592), (4544, 16238), (5648, 13064), (6532, 11296), (8119, 9088)]