66331044

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{523}}^1$

素因数の和:817

約数の個数: 72

約数和(自身を含む): 181580672

約数和(自身を除く): 115249628

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 271, 468, 523, 542, 813, 1046, 1084, 1569, 1626, 2092, 2439, 3138, 3252, 3523, 4707, 4878, 6276, 6799, 7046, 9414, 9756, 10569, 13598, 14092, 18828, 20397, 21138, 27196, 31707, 40794, 42276, 61191, 63414, 81588, 122382, 126828, 141733, 244764, 283466, 425199, 566932, 850398, 1275597, 1700796, 1842529, 2551194, 3685058, 5102388, 5527587, 7370116, 11055174, 16582761, 22110348, 33165522, 66331044]

約数ペア:

[(1, 66331044), (2, 33165522), (3, 22110348), (4, 16582761), (6, 11055174), (9, 7370116), (12, 5527587), (13, 5102388), (18, 3685058), (26, 2551194), (36, 1842529), (39, 1700796), (52, 1275597), (78, 850398), (117, 566932), (156, 425199), (234, 283466), (271, 244764), (468, 141733), (523, 126828), (542, 122382), (813, 81588), (1046, 63414), (1084, 61191), (1569, 42276), (1626, 40794), (2092, 31707), (2439, 27196), (3138, 21138), (3252, 20397), (3523, 18828), (4707, 14092), (4878, 13598), (6276, 10569), (6799, 9756), (7046, 9414)]