83676456

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{20389}}^1$

素因数の和:20423

約数の個数: 64

約数和(自身を含む): 244680000

約数和(自身を除く): 161003544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 20389, 40778, 61167, 81556, 122334, 163112, 183501, 244668, 367002, 387391, 489336, 550503, 734004, 774782, 1101006, 1162173, 1468008, 1549564, 2202012, 2324346, 3099128, 3486519, 4404024, 4648692, 6973038, 9297384, 10459557, 13946076, 20919114, 27892152, 41838228, 83676456]

約数ペア:

[(1, 83676456), (2, 41838228), (3, 27892152), (4, 20919114), (6, 13946076), (8, 10459557), (9, 9297384), (12, 6973038), (18, 4648692), (19, 4404024), (24, 3486519), (27, 3099128), (36, 2324346), (38, 2202012), (54, 1549564), (57, 1468008), (72, 1162173), (76, 1101006), (108, 774782), (114, 734004), (152, 550503), (171, 489336), (216, 387391), (228, 367002), (342, 244668), (456, 183501), (513, 163112), (684, 122334), (1026, 81556), (1368, 61167), (2052, 40778), (4104, 20389)]