72448488

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4637}}^1$

素因数の和:4687

約数の個数: 96

約数和(自身を含む): 231528960

約数和(自身を除く): 159080472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 56, 62, 63, 72, 84, 93, 124, 126, 168, 186, 217, 248, 252, 279, 372, 434, 504, 558, 651, 744, 868, 1116, 1302, 1736, 1953, 2232, 2604, 3906, 4637, 5208, 7812, 9274, 13911, 15624, 18548, 27822, 32459, 37096, 41733, 55644, 64918, 83466, 97377, 111288, 129836, 143747, 166932, 194754, 259672, 287494, 292131, 333864, 389508, 431241, 574988, 584262, 779016, 862482, 1006229, 1149976, 1168524, 1293723, 1724964, 2012458, 2337048, 2587446, 3018687, 3449928, 4024916, 5174892, 6037374, 8049832, 9056061, 10349784, 12074748, 18112122, 24149496, 36224244, 72448488]

約数ペア:

[(1, 72448488), (2, 36224244), (3, 24149496), (4, 18112122), (6, 12074748), (7, 10349784), (8, 9056061), (9, 8049832), (12, 6037374), (14, 5174892), (18, 4024916), (21, 3449928), (24, 3018687), (28, 2587446), (31, 2337048), (36, 2012458), (42, 1724964), (56, 1293723), (62, 1168524), (63, 1149976), (72, 1006229), (84, 862482), (93, 779016), (124, 584262), (126, 574988), (168, 431241), (186, 389508), (217, 333864), (248, 292131), (252, 287494), (279, 259672), (372, 194754), (434, 166932), (504, 143747), (558, 129836), (651, 111288), (744, 97377), (868, 83466), (1116, 64918), (1302, 55644), (1736, 41733), (1953, 37096), (2232, 32459), (2604, 27822), (3906, 18548), (4637, 15624), (5208, 13911), (7812, 9274)]