84132796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{821}}^1$

素因数の和:990

約数の個数: 48

約数和(自身を含む): 171515232

約数和(自身を除く): 87382436

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 137, 187, 274, 374, 548, 748, 821, 1507, 1642, 2329, 3014, 3284, 4658, 6028, 9031, 9316, 13957, 18062, 25619, 27914, 36124, 51238, 55828, 102476, 112477, 153527, 224954, 307054, 449908, 614108, 1237247, 1912109, 2474494, 3824218, 4948988, 7648436, 21033199, 42066398, 84132796]

約数ペア:

[(1, 84132796), (2, 42066398), (4, 21033199), (11, 7648436), (17, 4948988), (22, 3824218), (34, 2474494), (44, 1912109), (68, 1237247), (137, 614108), (187, 449908), (274, 307054), (374, 224954), (548, 153527), (748, 112477), (821, 102476), (1507, 55828), (1642, 51238), (2329, 36124), (3014, 27914), (3284, 25619), (4658, 18062), (6028, 13957), (9031, 9316)]