88104380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{48409}}^1$

素因数の和:48438

約数の個数: 48

約数和(自身を含む): 227720640

約数和(自身を除く): 139616260

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 48409, 96818, 193636, 242045, 338863, 484090, 629317, 677726, 968180, 1258634, 1355452, 1694315, 2517268, 3146585, 3388630, 4405219, 6293170, 6777260, 8810438, 12586340, 17620876, 22026095, 44052190, 88104380]

約数ペア:

[(1, 88104380), (2, 44052190), (4, 22026095), (5, 17620876), (7, 12586340), (10, 8810438), (13, 6777260), (14, 6293170), (20, 4405219), (26, 3388630), (28, 3146585), (35, 2517268), (52, 1694315), (65, 1355452), (70, 1258634), (91, 968180), (130, 677726), (140, 629317), (182, 484090), (260, 338863), (364, 242045), (455, 193636), (910, 96818), (1820, 48409)]