74505888

素因数分解:

$2^5\times 3^2\times {\mathrm{61}}^1\times {\mathrm{4241}}^1$

素因数の和:4318

約数の個数: 72

約数和(自身を含む): 215400276

約数和(自身を除く): 140894388

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 72, 96, 122, 144, 183, 244, 288, 366, 488, 549, 732, 976, 1098, 1464, 1952, 2196, 2928, 4241, 4392, 5856, 8482, 8784, 12723, 16964, 17568, 25446, 33928, 38169, 50892, 67856, 76338, 101784, 135712, 152676, 203568, 258701, 305352, 407136, 517402, 610704, 776103, 1034804, 1221408, 1552206, 2069608, 2328309, 3104412, 4139216, 4656618, 6208824, 8278432, 9313236, 12417648, 18626472, 24835296, 37252944, 74505888]

約数ペア:

[(1, 74505888), (2, 37252944), (3, 24835296), (4, 18626472), (6, 12417648), (8, 9313236), (9, 8278432), (12, 6208824), (16, 4656618), (18, 4139216), (24, 3104412), (32, 2328309), (36, 2069608), (48, 1552206), (61, 1221408), (72, 1034804), (96, 776103), (122, 610704), (144, 517402), (183, 407136), (244, 305352), (288, 258701), (366, 203568), (488, 152676), (549, 135712), (732, 101784), (976, 76338), (1098, 67856), (1464, 50892), (1952, 38169), (2196, 33928), (2928, 25446), (4241, 17568), (4392, 16964), (5856, 12723), (8482, 8784)]