78319512

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{617}}^1$

素因数の和:713

約数の個数: 96

約数和(自身を含む): 222702480

約数和(自身を除く): 144382968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 43, 72, 82, 86, 123, 129, 164, 172, 246, 258, 328, 344, 369, 387, 492, 516, 617, 738, 774, 984, 1032, 1234, 1476, 1548, 1763, 1851, 2468, 2952, 3096, 3526, 3702, 4936, 5289, 5553, 7052, 7404, 10578, 11106, 14104, 14808, 15867, 21156, 22212, 25297, 26531, 31734, 42312, 44424, 50594, 53062, 63468, 75891, 79593, 101188, 106124, 126936, 151782, 159186, 202376, 212248, 227673, 238779, 303564, 318372, 455346, 477558, 607128, 636744, 910692, 955116, 1087771, 1821384, 1910232, 2175542, 3263313, 4351084, 6526626, 8702168, 9789939, 13053252, 19579878, 26106504, 39159756, 78319512]

約数ペア:

[(1, 78319512), (2, 39159756), (3, 26106504), (4, 19579878), (6, 13053252), (8, 9789939), (9, 8702168), (12, 6526626), (18, 4351084), (24, 3263313), (36, 2175542), (41, 1910232), (43, 1821384), (72, 1087771), (82, 955116), (86, 910692), (123, 636744), (129, 607128), (164, 477558), (172, 455346), (246, 318372), (258, 303564), (328, 238779), (344, 227673), (369, 212248), (387, 202376), (492, 159186), (516, 151782), (617, 126936), (738, 106124), (774, 101188), (984, 79593), (1032, 75891), (1234, 63468), (1476, 53062), (1548, 50594), (1763, 44424), (1851, 42312), (2468, 31734), (2952, 26531), (3096, 25297), (3526, 22212), (3702, 21156), (4936, 15867), (5289, 14808), (5553, 14104), (7052, 11106), (7404, 10578)]