38168316

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1487}}^1$

素因数の和:1551

約数の個数: 72

約数和(自身を含む): 103993344

約数和(自身を除く): 65825028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 31, 36, 46, 62, 69, 92, 93, 124, 138, 186, 207, 276, 279, 372, 414, 558, 713, 828, 1116, 1426, 1487, 2139, 2852, 2974, 4278, 4461, 5948, 6417, 8556, 8922, 12834, 13383, 17844, 25668, 26766, 34201, 46097, 53532, 68402, 92194, 102603, 136804, 138291, 184388, 205206, 276582, 307809, 410412, 414873, 553164, 615618, 829746, 1060231, 1231236, 1659492, 2120462, 3180693, 4240924, 6361386, 9542079, 12722772, 19084158, 38168316]

約数ペア:

[(1, 38168316), (2, 19084158), (3, 12722772), (4, 9542079), (6, 6361386), (9, 4240924), (12, 3180693), (18, 2120462), (23, 1659492), (31, 1231236), (36, 1060231), (46, 829746), (62, 615618), (69, 553164), (92, 414873), (93, 410412), (124, 307809), (138, 276582), (186, 205206), (207, 184388), (276, 138291), (279, 136804), (372, 102603), (414, 92194), (558, 68402), (713, 53532), (828, 46097), (1116, 34201), (1426, 26766), (1487, 25668), (2139, 17844), (2852, 13383), (2974, 12834), (4278, 8922), (4461, 8556), (5948, 6417)]