84016894

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{229}}^1$

素因数の和:484

約数の個数: 32

約数和(自身を含む): 138640320

約数和(自身を除く): 54623426

約数列:

[1, 2, 13, 26, 103, 137, 206, 229, 274, 458, 1339, 1781, 2678, 2977, 3562, 5954, 14111, 23587, 28222, 31373, 47174, 62746, 183443, 306631, 366886, 407849, 613262, 815698, 3231419, 6462838, 42008447, 84016894]

約数ペア:

[(1, 84016894), (2, 42008447), (13, 6462838), (26, 3231419), (103, 815698), (137, 613262), (206, 407849), (229, 366886), (274, 306631), (458, 183443), (1339, 62746), (1781, 47174), (2678, 31373), (2977, 28222), (3562, 23587), (5954, 14111)]