71099368

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1$

素因数の和:326

約数の個数: 64

約数和(自身を含む): 147456000

約数和(自身を除く): 76356632

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 79, 124, 152, 158, 191, 248, 316, 382, 589, 632, 764, 1178, 1501, 1528, 2356, 2449, 3002, 3629, 4712, 4898, 5921, 6004, 7258, 9796, 11842, 12008, 14516, 15089, 19592, 23684, 29032, 30178, 46531, 47368, 60356, 93062, 112499, 120712, 186124, 224998, 286691, 372248, 449996, 467759, 573382, 899992, 935518, 1146764, 1871036, 2293528, 3742072, 8887421, 17774842, 35549684, 71099368]

約数ペア:

[(1, 71099368), (2, 35549684), (4, 17774842), (8, 8887421), (19, 3742072), (31, 2293528), (38, 1871036), (62, 1146764), (76, 935518), (79, 899992), (124, 573382), (152, 467759), (158, 449996), (191, 372248), (248, 286691), (316, 224998), (382, 186124), (589, 120712), (632, 112499), (764, 93062), (1178, 60356), (1501, 47368), (1528, 46531), (2356, 30178), (2449, 29032), (3002, 23684), (3629, 19592), (4712, 15089), (4898, 14516), (5921, 12008), (6004, 11842), (7258, 9796)]