64702170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3253}}^1$

素因数の和:3296

約数の個数: 96

約数和(自身を含む): 191881872

約数和(自身を除く): 127179702

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 34, 39, 45, 51, 65, 78, 85, 90, 102, 117, 130, 153, 170, 195, 221, 234, 255, 306, 390, 442, 510, 585, 663, 765, 1105, 1170, 1326, 1530, 1989, 2210, 3253, 3315, 3978, 6506, 6630, 9759, 9945, 16265, 19518, 19890, 29277, 32530, 42289, 48795, 55301, 58554, 84578, 97590, 110602, 126867, 146385, 165903, 211445, 253734, 276505, 292770, 331806, 380601, 422890, 497709, 553010, 634335, 718913, 761202, 829515, 995418, 1268670, 1437826, 1659030, 1903005, 2156739, 2488545, 3594565, 3806010, 4313478, 4977090, 6470217, 7189130, 10783695, 12940434, 21567390, 32351085, 64702170]

約数ペア:

[(1, 64702170), (2, 32351085), (3, 21567390), (5, 12940434), (6, 10783695), (9, 7189130), (10, 6470217), (13, 4977090), (15, 4313478), (17, 3806010), (18, 3594565), (26, 2488545), (30, 2156739), (34, 1903005), (39, 1659030), (45, 1437826), (51, 1268670), (65, 995418), (78, 829515), (85, 761202), (90, 718913), (102, 634335), (117, 553010), (130, 497709), (153, 422890), (170, 380601), (195, 331806), (221, 292770), (234, 276505), (255, 253734), (306, 211445), (390, 165903), (442, 146385), (510, 126867), (585, 110602), (663, 97590), (765, 84578), (1105, 58554), (1170, 55301), (1326, 48795), (1530, 42289), (1989, 32530), (2210, 29277), (3253, 19890), (3315, 19518), (3978, 16265), (6506, 9945), (6630, 9759)]