66753648

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^3\times {\mathrm{211}}^1$

素因数の和:264

約数の個数: 120

約数和(自身を含む): 203337680

約数和(自身を除く): 136584032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 169, 208, 211, 234, 312, 338, 422, 468, 507, 624, 633, 676, 844, 936, 1014, 1266, 1352, 1521, 1688, 1872, 1899, 2028, 2197, 2532, 2704, 2743, 3042, 3376, 3798, 4056, 4394, 5064, 5486, 6084, 6591, 7596, 8112, 8229, 8788, 10128, 10972, 12168, 13182, 15192, 16458, 17576, 19773, 21944, 24336, 24687, 26364, 30384, 32916, 35152, 35659, 39546, 43888, 49374, 52728, 65832, 71318, 79092, 98748, 105456, 106977, 131664, 142636, 158184, 197496, 213954, 285272, 316368, 320931, 394992, 427908, 463567, 570544, 641862, 855816, 927134, 1283724, 1390701, 1711632, 1854268, 2567448, 2781402, 3708536, 4172103, 5134896, 5562804, 7417072, 8344206, 11125608, 16688412, 22251216, 33376824, 66753648]

約数ペア:

[(1, 66753648), (2, 33376824), (3, 22251216), (4, 16688412), (6, 11125608), (8, 8344206), (9, 7417072), (12, 5562804), (13, 5134896), (16, 4172103), (18, 3708536), (24, 2781402), (26, 2567448), (36, 1854268), (39, 1711632), (48, 1390701), (52, 1283724), (72, 927134), (78, 855816), (104, 641862), (117, 570544), (144, 463567), (156, 427908), (169, 394992), (208, 320931), (211, 316368), (234, 285272), (312, 213954), (338, 197496), (422, 158184), (468, 142636), (507, 131664), (624, 106977), (633, 105456), (676, 98748), (844, 79092), (936, 71318), (1014, 65832), (1266, 52728), (1352, 49374), (1521, 43888), (1688, 39546), (1872, 35659), (1899, 35152), (2028, 32916), (2197, 30384), (2532, 26364), (2704, 24687), (2743, 24336), (3042, 21944), (3376, 19773), (3798, 17576), (4056, 16458), (4394, 15192), (5064, 13182), (5486, 12168), (6084, 10972), (6591, 10128), (7596, 8788), (8112, 8229)]