86503144

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3833}}^1$

素因数の和:3890

約数の個数: 64

約数和(自身を含む): 206115840

約数和(自身を除く): 119612696

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 62, 91, 104, 124, 182, 217, 248, 364, 403, 434, 728, 806, 868, 1612, 1736, 2821, 3224, 3833, 5642, 7666, 11284, 15332, 22568, 26831, 30664, 49829, 53662, 99658, 107324, 118823, 199316, 214648, 237646, 348803, 398632, 475292, 697606, 831761, 950584, 1395212, 1544699, 1663522, 2790424, 3089398, 3327044, 6178796, 6654088, 10812893, 12357592, 21625786, 43251572, 86503144]

約数ペア:

[(1, 86503144), (2, 43251572), (4, 21625786), (7, 12357592), (8, 10812893), (13, 6654088), (14, 6178796), (26, 3327044), (28, 3089398), (31, 2790424), (52, 1663522), (56, 1544699), (62, 1395212), (91, 950584), (104, 831761), (124, 697606), (182, 475292), (217, 398632), (248, 348803), (364, 237646), (403, 214648), (434, 199316), (728, 118823), (806, 107324), (868, 99658), (1612, 53662), (1736, 49829), (2821, 30664), (3224, 26831), (3833, 22568), (5642, 15332), (7666, 11284)]