67647762

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41299}}^1$

素因数の和:41327

約数の個数: 48

約数和(自身を含む): 180398400

約数和(自身を除く): 112750638

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 41299, 82598, 123897, 247794, 289093, 371691, 536887, 578186, 743382, 867279, 1073774, 1610661, 1734558, 2601837, 3221322, 3758209, 4831983, 5203674, 7516418, 9663966, 11274627, 22549254, 33823881, 67647762]

約数ペア:

[(1, 67647762), (2, 33823881), (3, 22549254), (6, 11274627), (7, 9663966), (9, 7516418), (13, 5203674), (14, 4831983), (18, 3758209), (21, 3221322), (26, 2601837), (39, 1734558), (42, 1610661), (63, 1073774), (78, 867279), (91, 743382), (117, 578186), (126, 536887), (182, 371691), (234, 289093), (273, 247794), (546, 123897), (819, 82598), (1638, 41299)]