85778736

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3391}}^1$

素因数の和:3450

約数の個数: 80

約数和(自身を含む): 242270208

約数和(自身を除く): 156491472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 34, 48, 51, 62, 68, 93, 102, 124, 136, 186, 204, 248, 272, 372, 408, 496, 527, 744, 816, 1054, 1488, 1581, 2108, 3162, 3391, 4216, 6324, 6782, 8432, 10173, 12648, 13564, 20346, 25296, 27128, 40692, 54256, 57647, 81384, 105121, 115294, 162768, 172941, 210242, 230588, 315363, 345882, 420484, 461176, 630726, 691764, 840968, 922352, 1261452, 1383528, 1681936, 1787057, 2522904, 2767056, 3574114, 5045808, 5361171, 7148228, 10722342, 14296456, 21444684, 28592912, 42889368, 85778736]

約数ペア:

[(1, 85778736), (2, 42889368), (3, 28592912), (4, 21444684), (6, 14296456), (8, 10722342), (12, 7148228), (16, 5361171), (17, 5045808), (24, 3574114), (31, 2767056), (34, 2522904), (48, 1787057), (51, 1681936), (62, 1383528), (68, 1261452), (93, 922352), (102, 840968), (124, 691764), (136, 630726), (186, 461176), (204, 420484), (248, 345882), (272, 315363), (372, 230588), (408, 210242), (496, 172941), (527, 162768), (744, 115294), (816, 105121), (1054, 81384), (1488, 57647), (1581, 54256), (2108, 40692), (3162, 27128), (3391, 25296), (4216, 20346), (6324, 13564), (6782, 12648), (8432, 10173)]