69550390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3323}}^1$

素因数の和:3373

約数の個数: 64

約数和(自身を含む): 160828416

約数和(自身を除く): 91278026

約数列:

[1, 2, 5, 7, 10, 13, 14, 23, 26, 35, 46, 65, 70, 91, 115, 130, 161, 182, 230, 299, 322, 455, 598, 805, 910, 1495, 1610, 2093, 2990, 3323, 4186, 6646, 10465, 16615, 20930, 23261, 33230, 43199, 46522, 76429, 86398, 116305, 152858, 215995, 232610, 302393, 382145, 431990, 535003, 604786, 764290, 993577, 1070006, 1511965, 1987154, 2675015, 3023930, 4967885, 5350030, 6955039, 9935770, 13910078, 34775195, 69550390]

約数ペア:

[(1, 69550390), (2, 34775195), (5, 13910078), (7, 9935770), (10, 6955039), (13, 5350030), (14, 4967885), (23, 3023930), (26, 2675015), (35, 1987154), (46, 1511965), (65, 1070006), (70, 993577), (91, 764290), (115, 604786), (130, 535003), (161, 431990), (182, 382145), (230, 302393), (299, 232610), (322, 215995), (455, 152858), (598, 116305), (805, 86398), (910, 76429), (1495, 46522), (1610, 43199), (2093, 33230), (2990, 23261), (3323, 20930), (4186, 16615), (6646, 10465)]