84701012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1427}}^1$

素因数の和:1532

約数の個数: 48

約数和(自身を含む): 172730880

約数和(自身を除く): 88029868

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 71, 76, 142, 209, 284, 418, 781, 836, 1349, 1427, 1562, 2698, 2854, 3124, 5396, 5708, 14839, 15697, 27113, 29678, 31394, 54226, 59356, 62788, 101317, 108452, 202634, 298243, 405268, 596486, 1114487, 1192972, 1925023, 2228974, 3850046, 4457948, 7700092, 21175253, 42350506, 84701012]

約数ペア:

[(1, 84701012), (2, 42350506), (4, 21175253), (11, 7700092), (19, 4457948), (22, 3850046), (38, 2228974), (44, 1925023), (71, 1192972), (76, 1114487), (142, 596486), (209, 405268), (284, 298243), (418, 202634), (781, 108452), (836, 101317), (1349, 62788), (1427, 59356), (1562, 54226), (2698, 31394), (2854, 29678), (3124, 27113), (5396, 15697), (5708, 14839)]