91777908

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{2131}}^1$

素因数の和:2272

約数の個数: 48

約数和(自身を含む): 222307904

約数和(自身を除く): 130529996

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 97, 111, 148, 194, 222, 291, 388, 444, 582, 1164, 2131, 3589, 4262, 6393, 7178, 8524, 10767, 12786, 14356, 21534, 25572, 43068, 78847, 157694, 206707, 236541, 315388, 413414, 473082, 620121, 826828, 946164, 1240242, 2480484, 7648159, 15296318, 22944477, 30592636, 45888954, 91777908]

約数ペア:

[(1, 91777908), (2, 45888954), (3, 30592636), (4, 22944477), (6, 15296318), (12, 7648159), (37, 2480484), (74, 1240242), (97, 946164), (111, 826828), (148, 620121), (194, 473082), (222, 413414), (291, 315388), (388, 236541), (444, 206707), (582, 157694), (1164, 78847), (2131, 43068), (3589, 25572), (4262, 21534), (6393, 14356), (7178, 12786), (8524, 10767)]