70648708

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1$

素因数の和:412

約数の個数: 48

約数和(自身を含む): 137620224

約数和(自身を除く): 66971516

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 137, 188, 211, 274, 422, 548, 611, 844, 1222, 1781, 2444, 2743, 3562, 5486, 6439, 7124, 9917, 10972, 12878, 19834, 25756, 28907, 39668, 57814, 83707, 115628, 128921, 167414, 257842, 334828, 375791, 515684, 751582, 1358629, 1503164, 2717258, 5434516, 17662177, 35324354, 70648708]

約数ペア:

[(1, 70648708), (2, 35324354), (4, 17662177), (13, 5434516), (26, 2717258), (47, 1503164), (52, 1358629), (94, 751582), (137, 515684), (188, 375791), (211, 334828), (274, 257842), (422, 167414), (548, 128921), (611, 115628), (844, 83707), (1222, 57814), (1781, 39668), (2444, 28907), (2743, 25756), (3562, 19834), (5486, 12878), (6439, 10972), (7124, 9917)]