66004704

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{7393}}^1$

素因数の和:7440

約数の個数: 72

約数和(自身を含む): 193781952

約数和(自身を除く): 127777248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 7393, 8928, 14786, 22179, 29572, 44358, 59144, 66537, 88716, 118288, 133074, 177432, 229183, 236576, 266148, 354864, 458366, 532296, 687549, 709728, 916732, 1064592, 1375098, 1833464, 2062647, 2129184, 2750196, 3666928, 4125294, 5500392, 7333856, 8250588, 11000784, 16501176, 22001568, 33002352, 66004704]

約数ペア:

[(1, 66004704), (2, 33002352), (3, 22001568), (4, 16501176), (6, 11000784), (8, 8250588), (9, 7333856), (12, 5500392), (16, 4125294), (18, 3666928), (24, 2750196), (31, 2129184), (32, 2062647), (36, 1833464), (48, 1375098), (62, 1064592), (72, 916732), (93, 709728), (96, 687549), (124, 532296), (144, 458366), (186, 354864), (248, 266148), (279, 236576), (288, 229183), (372, 177432), (496, 133074), (558, 118288), (744, 88716), (992, 66537), (1116, 59144), (1488, 44358), (2232, 29572), (2976, 22179), (4464, 14786), (7393, 8928)]