86356824

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:249

約数の個数: 128

約数和(自身を含む): 241920000

約数和(自身を除く): 155563176

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 31, 38, 41, 57, 62, 76, 82, 93, 114, 123, 124, 149, 152, 164, 186, 228, 246, 248, 298, 328, 372, 447, 456, 492, 589, 596, 744, 779, 894, 984, 1178, 1192, 1271, 1558, 1767, 1788, 2337, 2356, 2542, 2831, 3116, 3534, 3576, 3813, 4619, 4674, 4712, 5084, 5662, 6109, 6232, 7068, 7626, 8493, 9238, 9348, 10168, 11324, 12218, 13857, 14136, 15252, 16986, 18327, 18476, 18696, 22648, 24149, 24436, 27714, 30504, 33972, 36654, 36952, 48298, 48872, 55428, 67944, 72447, 73308, 87761, 96596, 110856, 116071, 144894, 146616, 175522, 189379, 193192, 232142, 263283, 289788, 348213, 351044, 378758, 464284, 526566, 568137, 579576, 696426, 702088, 757516, 928568, 1053132, 1136274, 1392852, 1515032, 2106264, 2272548, 2785704, 3598201, 4545096, 7196402, 10794603, 14392804, 21589206, 28785608, 43178412, 86356824]

約数ペア:

[(1, 86356824), (2, 43178412), (3, 28785608), (4, 21589206), (6, 14392804), (8, 10794603), (12, 7196402), (19, 4545096), (24, 3598201), (31, 2785704), (38, 2272548), (41, 2106264), (57, 1515032), (62, 1392852), (76, 1136274), (82, 1053132), (93, 928568), (114, 757516), (123, 702088), (124, 696426), (149, 579576), (152, 568137), (164, 526566), (186, 464284), (228, 378758), (246, 351044), (248, 348213), (298, 289788), (328, 263283), (372, 232142), (447, 193192), (456, 189379), (492, 175522), (589, 146616), (596, 144894), (744, 116071), (779, 110856), (894, 96596), (984, 87761), (1178, 73308), (1192, 72447), (1271, 67944), (1558, 55428), (1767, 48872), (1788, 48298), (2337, 36952), (2356, 36654), (2542, 33972), (2831, 30504), (3116, 27714), (3534, 24436), (3576, 24149), (3813, 22648), (4619, 18696), (4674, 18476), (4712, 18327), (5084, 16986), (5662, 15252), (6109, 14136), (6232, 13857), (7068, 12218), (7626, 11324), (8493, 10168), (9238, 9348)]