78072282

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{197}}^1$

素因数の和:428

約数の個数: 64

約数和(自身を含む): 179625600

約数和(自身を除く): 101553318

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 179, 197, 246, 358, 369, 394, 537, 591, 738, 1074, 1107, 1182, 1611, 1773, 2214, 3222, 3546, 4833, 5319, 7339, 8077, 9666, 10638, 14678, 16154, 22017, 24231, 35263, 44034, 48462, 66051, 70526, 72693, 105789, 132102, 145386, 198153, 211578, 218079, 317367, 396306, 436158, 634734, 952101, 1445783, 1904202, 2891566, 4337349, 8674698, 13012047, 26024094, 39036141, 78072282]

約数ペア:

[(1, 78072282), (2, 39036141), (3, 26024094), (6, 13012047), (9, 8674698), (18, 4337349), (27, 2891566), (41, 1904202), (54, 1445783), (82, 952101), (123, 634734), (179, 436158), (197, 396306), (246, 317367), (358, 218079), (369, 211578), (394, 198153), (537, 145386), (591, 132102), (738, 105789), (1074, 72693), (1107, 70526), (1182, 66051), (1611, 48462), (1773, 44034), (2214, 35263), (3222, 24231), (3546, 22017), (4833, 16154), (5319, 14678), (7339, 10638), (8077, 9666)]