74740256

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1277}}^1$

素因数の和:1377

約数の個数: 48

約数和(自身を含む): 154586880

約数和(自身を除く): 79846624

約数列:

[1, 2, 4, 8, 16, 31, 32, 59, 62, 118, 124, 236, 248, 472, 496, 944, 992, 1277, 1829, 1888, 2554, 3658, 5108, 7316, 10216, 14632, 20432, 29264, 39587, 40864, 58528, 75343, 79174, 150686, 158348, 301372, 316696, 602744, 633392, 1205488, 1266784, 2335633, 2410976, 4671266, 9342532, 18685064, 37370128, 74740256]

約数ペア:

[(1, 74740256), (2, 37370128), (4, 18685064), (8, 9342532), (16, 4671266), (31, 2410976), (32, 2335633), (59, 1266784), (62, 1205488), (118, 633392), (124, 602744), (236, 316696), (248, 301372), (472, 158348), (496, 150686), (944, 79174), (992, 75343), (1277, 58528), (1829, 40864), (1888, 39587), (2554, 29264), (3658, 20432), (5108, 14632), (7316, 10216)]