64662390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3251}}^1$

素因数の和:3294

約数の個数: 96

約数和(自身を含む): 191763936

約数和(自身を除く): 127101546

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, 3251, 3315, 3978, 6502, 6630, 9753, 9945, 16255, 19506, 19890, 29259, 32510, 42263, 48765, 55267, 58518, 84526, 97530, 110534, 126789, 146295, 165801, 211315, 253578, 276335, 292590, 331602, 380367, 422630, 497403, 552670, 633945, 718471, 760734, 829005, 994806, 1267890, 1436942, 1658010, 1901835, 2155413, 2487015, 3592355, 3803670, 4310826, 4974030, 6466239, 7184710, 10777065, 12932478, 21554130, 32331195, 64662390]

約数ペア:

[(1, 64662390), (2, 32331195), (3, 21554130), (5, 12932478), (6, 10777065), (9, 7184710), (10, 6466239), (13, 4974030), (15, 4310826), (17, 3803670), (18, 3592355), (26, 2487015), (30, 2155413), (34, 1901835), (39, 1658010), (45, 1436942), (51, 1267890), (65, 994806), (78, 829005), (85, 760734), (90, 718471), (102, 633945), (117, 552670), (130, 497403), (153, 422630), (170, 380367), (195, 331602), (221, 292590), (234, 276335), (255, 253578), (306, 211315), (390, 165801), (442, 146295), (510, 126789), (585, 110534), (663, 97530), (765, 84526), (1105, 58518), (1170, 55267), (1326, 48765), (1530, 42263), (1989, 32510), (2210, 29259), (3251, 19890), (3315, 19506), (3978, 16255), (6502, 9945), (6630, 9753)]