99990616

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{757}}^1$

素因数の和:872

約数の個数: 64

約数和(自身を含む): 218304000

約数和(自身を除く): 118313384

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 79, 88, 152, 158, 209, 316, 418, 632, 757, 836, 869, 1501, 1514, 1672, 1738, 3002, 3028, 3476, 6004, 6056, 6952, 8327, 12008, 14383, 16511, 16654, 28766, 33022, 33308, 57532, 59803, 66044, 66616, 115064, 119606, 132088, 158213, 239212, 316426, 478424, 632852, 657833, 1136257, 1265704, 1315666, 2272514, 2631332, 4545028, 5262664, 9090056, 12498827, 24997654, 49995308, 99990616]

約数ペア:

[(1, 99990616), (2, 49995308), (4, 24997654), (8, 12498827), (11, 9090056), (19, 5262664), (22, 4545028), (38, 2631332), (44, 2272514), (76, 1315666), (79, 1265704), (88, 1136257), (152, 657833), (158, 632852), (209, 478424), (316, 316426), (418, 239212), (632, 158213), (757, 132088), (836, 119606), (869, 115064), (1501, 66616), (1514, 66044), (1672, 59803), (1738, 57532), (3002, 33308), (3028, 33022), (3476, 28766), (6004, 16654), (6056, 16511), (6952, 14383), (8327, 12008)]