85363668

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{1019}}^1$

素因数の和:1221

約数の個数: 72

約数和(自身を含む): 233906400

約数和(自身を除く): 148542732

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 179, 234, 358, 468, 537, 716, 1019, 1074, 1611, 2038, 2148, 2327, 3057, 3222, 4076, 4654, 6114, 6444, 6981, 9171, 9308, 12228, 13247, 13962, 18342, 20943, 26494, 27924, 36684, 39741, 41886, 52988, 79482, 83772, 119223, 158964, 182401, 238446, 364802, 476892, 547203, 729604, 1094406, 1641609, 2188812, 2371213, 3283218, 4742426, 6566436, 7113639, 9484852, 14227278, 21340917, 28454556, 42681834, 85363668]

約数ペア:

[(1, 85363668), (2, 42681834), (3, 28454556), (4, 21340917), (6, 14227278), (9, 9484852), (12, 7113639), (13, 6566436), (18, 4742426), (26, 3283218), (36, 2371213), (39, 2188812), (52, 1641609), (78, 1094406), (117, 729604), (156, 547203), (179, 476892), (234, 364802), (358, 238446), (468, 182401), (537, 158964), (716, 119223), (1019, 83772), (1074, 79482), (1611, 52988), (2038, 41886), (2148, 39741), (2327, 36684), (3057, 27924), (3222, 26494), (4076, 20943), (4654, 18342), (6114, 13962), (6444, 13247), (6981, 12228), (9171, 9308)]