83823380

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1\times {\mathrm{383}}^1$

素因数の和:776

約数の個数: 48

約数和(自身を含む): 182697984

約数和(自身を除く): 98874604

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 353, 383, 620, 706, 766, 1412, 1532, 1765, 1915, 3530, 3830, 7060, 7660, 10943, 11873, 21886, 23746, 43772, 47492, 54715, 59365, 109430, 118730, 135199, 218860, 237460, 270398, 540796, 675995, 1351990, 2703980, 4191169, 8382338, 16764676, 20955845, 41911690, 83823380]

約数ペア:

[(1, 83823380), (2, 41911690), (4, 20955845), (5, 16764676), (10, 8382338), (20, 4191169), (31, 2703980), (62, 1351990), (124, 675995), (155, 540796), (310, 270398), (353, 237460), (383, 218860), (620, 135199), (706, 118730), (766, 109430), (1412, 59365), (1532, 54715), (1765, 47492), (1915, 43772), (3530, 23746), (3830, 21886), (7060, 11873), (7660, 10943)]