84351712

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{373}}^1$

素因数の和:611

約数の個数: 48

約数和(自身を含む): 171908352

約数和(自身を除く): 87556640

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 191, 296, 373, 382, 592, 746, 764, 1184, 1492, 1528, 2984, 3056, 5968, 6112, 7067, 11936, 13801, 14134, 27602, 28268, 55204, 56536, 71243, 110408, 113072, 142486, 220816, 226144, 284972, 441632, 569944, 1139888, 2279776, 2635991, 5271982, 10543964, 21087928, 42175856, 84351712]

約数ペア:

[(1, 84351712), (2, 42175856), (4, 21087928), (8, 10543964), (16, 5271982), (32, 2635991), (37, 2279776), (74, 1139888), (148, 569944), (191, 441632), (296, 284972), (373, 226144), (382, 220816), (592, 142486), (746, 113072), (764, 110408), (1184, 71243), (1492, 56536), (1528, 55204), (2984, 28268), (3056, 27602), (5968, 14134), (6112, 13801), (7067, 11936)]