88680228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{281}}^1$

素因数の和:342

約数の個数: 144

約数和(自身を含む): 271496064

約数和(自身を除く): 182815836

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 21, 26, 28, 34, 39, 42, 51, 52, 68, 78, 84, 91, 102, 119, 156, 182, 204, 221, 238, 273, 281, 289, 357, 364, 442, 476, 546, 562, 578, 663, 714, 843, 867, 884, 1092, 1124, 1156, 1326, 1428, 1547, 1686, 1734, 1967, 2023, 2652, 3094, 3372, 3468, 3653, 3757, 3934, 4046, 4641, 4777, 5901, 6069, 6188, 7306, 7514, 7868, 8092, 9282, 9554, 10959, 11271, 11802, 12138, 14331, 14612, 15028, 18564, 19108, 21918, 22542, 23604, 24276, 25571, 26299, 28662, 33439, 43836, 45084, 51142, 52598, 57324, 62101, 66878, 76713, 78897, 81209, 100317, 102284, 105196, 124202, 133756, 153426, 157794, 162418, 186303, 200634, 243627, 248404, 306852, 315588, 324836, 372606, 401268, 434707, 487254, 568463, 745212, 869414, 974508, 1055717, 1136926, 1304121, 1705389, 1738828, 2111434, 2273852, 2608242, 3167151, 3410778, 4222868, 5216484, 6334302, 6821556, 7390019, 12668604, 14780038, 22170057, 29560076, 44340114, 88680228]

約数ペア:

[(1, 88680228), (2, 44340114), (3, 29560076), (4, 22170057), (6, 14780038), (7, 12668604), (12, 7390019), (13, 6821556), (14, 6334302), (17, 5216484), (21, 4222868), (26, 3410778), (28, 3167151), (34, 2608242), (39, 2273852), (42, 2111434), (51, 1738828), (52, 1705389), (68, 1304121), (78, 1136926), (84, 1055717), (91, 974508), (102, 869414), (119, 745212), (156, 568463), (182, 487254), (204, 434707), (221, 401268), (238, 372606), (273, 324836), (281, 315588), (289, 306852), (357, 248404), (364, 243627), (442, 200634), (476, 186303), (546, 162418), (562, 157794), (578, 153426), (663, 133756), (714, 124202), (843, 105196), (867, 102284), (884, 100317), (1092, 81209), (1124, 78897), (1156, 76713), (1326, 66878), (1428, 62101), (1547, 57324), (1686, 52598), (1734, 51142), (1967, 45084), (2023, 43836), (2652, 33439), (3094, 28662), (3372, 26299), (3468, 25571), (3653, 24276), (3757, 23604), (3934, 22542), (4046, 21918), (4641, 19108), (4777, 18564), (5901, 15028), (6069, 14612), (6188, 14331), (7306, 12138), (7514, 11802), (7868, 11271), (8092, 10959), (9282, 9554)]