8275516164

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{257}}^1\times {\mathrm{19031}}^1$

素因数の和:19345

約数の個数: 72

約数和(自身を含む): 21447998208

約数和(自身を除く): 13172482044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 257, 282, 423, 514, 564, 771, 846, 1028, 1542, 1692, 2313, 3084, 4626, 9252, 12079, 19031, 24158, 36237, 38062, 48316, 57093, 72474, 76124, 108711, 114186, 144948, 171279, 217422, 228372, 342558, 434844, 685116, 894457, 1788914, 2683371, 3577828, 4890967, 5366742, 8050113, 9781934, 10733484, 14672901, 16100226, 19563868, 29345802, 32200452, 44018703, 58691604, 88037406, 176074812, 229875449, 459750898, 689626347, 919501796, 1379252694, 2068879041, 2758505388, 4137758082, 8275516164]

約数ペア:

[(1, 8275516164), (2, 4137758082), (3, 2758505388), (4, 2068879041), (6, 1379252694), (9, 919501796), (12, 689626347), (18, 459750898), (36, 229875449), (47, 176074812), (94, 88037406), (141, 58691604), (188, 44018703), (257, 32200452), (282, 29345802), (423, 19563868), (514, 16100226), (564, 14672901), (771, 10733484), (846, 9781934), (1028, 8050113), (1542, 5366742), (1692, 4890967), (2313, 3577828), (3084, 2683371), (4626, 1788914), (9252, 894457), (12079, 685116), (19031, 434844), (24158, 342558), (36237, 228372), (38062, 217422), (48316, 171279), (57093, 144948), (72474, 114186), (76124, 108711)]