86694228

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{593}}^1$

素因数の和:765

約数の個数: 72

約数和(自身を含む): 228324096

約数和(自身を除く): 141629868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 131, 186, 262, 279, 372, 393, 524, 558, 593, 786, 1116, 1179, 1186, 1572, 1779, 2358, 2372, 3558, 4061, 4716, 5337, 7116, 8122, 10674, 12183, 16244, 18383, 21348, 24366, 36549, 36766, 48732, 55149, 73098, 73532, 77683, 110298, 146196, 155366, 165447, 220596, 233049, 310732, 330894, 466098, 661788, 699147, 932196, 1398294, 2408173, 2796588, 4816346, 7224519, 9632692, 14449038, 21673557, 28898076, 43347114, 86694228]

約数ペア:

[(1, 86694228), (2, 43347114), (3, 28898076), (4, 21673557), (6, 14449038), (9, 9632692), (12, 7224519), (18, 4816346), (31, 2796588), (36, 2408173), (62, 1398294), (93, 932196), (124, 699147), (131, 661788), (186, 466098), (262, 330894), (279, 310732), (372, 233049), (393, 220596), (524, 165447), (558, 155366), (593, 146196), (786, 110298), (1116, 77683), (1179, 73532), (1186, 73098), (1572, 55149), (1779, 48732), (2358, 36766), (2372, 36549), (3558, 24366), (4061, 21348), (4716, 18383), (5337, 16244), (7116, 12183), (8122, 10674)]