71076448

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{401}}^1$

素因数の和:631

約数の個数: 48

約数和(自身を含む): 145877760

約数和(自身を除く): 74801312

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 191, 232, 382, 401, 464, 764, 802, 928, 1528, 1604, 3056, 3208, 5539, 6112, 6416, 11078, 11629, 12832, 22156, 23258, 44312, 46516, 76591, 88624, 93032, 153182, 177248, 186064, 306364, 372128, 612728, 1225456, 2221139, 2450912, 4442278, 8884556, 17769112, 35538224, 71076448]

約数ペア:

[(1, 71076448), (2, 35538224), (4, 17769112), (8, 8884556), (16, 4442278), (29, 2450912), (32, 2221139), (58, 1225456), (116, 612728), (191, 372128), (232, 306364), (382, 186064), (401, 177248), (464, 153182), (764, 93032), (802, 88624), (928, 76591), (1528, 46516), (1604, 44312), (3056, 23258), (3208, 22156), (5539, 12832), (6112, 11629), (6416, 11078)]