67699710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{4451}}^1$

素因数の和:4490

約数の個数: 72

約数和(自身を含む): 190643544

約数和(自身を除く): 122943834

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 169, 195, 234, 338, 390, 507, 585, 845, 1014, 1170, 1521, 1690, 2535, 3042, 4451, 5070, 7605, 8902, 13353, 15210, 22255, 26706, 40059, 44510, 57863, 66765, 80118, 115726, 133530, 173589, 200295, 289315, 347178, 400590, 520767, 578630, 752219, 867945, 1041534, 1504438, 1735890, 2256657, 2603835, 3761095, 4513314, 5207670, 6769971, 7522190, 11283285, 13539942, 22566570, 33849855, 67699710]

約数ペア:

[(1, 67699710), (2, 33849855), (3, 22566570), (5, 13539942), (6, 11283285), (9, 7522190), (10, 6769971), (13, 5207670), (15, 4513314), (18, 3761095), (26, 2603835), (30, 2256657), (39, 1735890), (45, 1504438), (65, 1041534), (78, 867945), (90, 752219), (117, 578630), (130, 520767), (169, 400590), (195, 347178), (234, 289315), (338, 200295), (390, 173589), (507, 133530), (585, 115726), (845, 80118), (1014, 66765), (1170, 57863), (1521, 44510), (1690, 40059), (2535, 26706), (3042, 22255), (4451, 15210), (5070, 13353), (7605, 8902)]