85618656

素因数分解:

$2^5\times 3^2\times {\mathrm{271}}^1\times {\mathrm{1097}}^1$

素因数の和:1384

約数の個数: 72

約数和(自身を含む): 244599264

約数和(自身を除く): 158980608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 271, 288, 542, 813, 1084, 1097, 1626, 2168, 2194, 2439, 3252, 3291, 4336, 4388, 4878, 6504, 6582, 8672, 8776, 9756, 9873, 13008, 13164, 17552, 19512, 19746, 26016, 26328, 35104, 39024, 39492, 52656, 78048, 78984, 105312, 157968, 297287, 315936, 594574, 891861, 1189148, 1783722, 2378296, 2675583, 3567444, 4756592, 5351166, 7134888, 9513184, 10702332, 14269776, 21404664, 28539552, 42809328, 85618656]

約数ペア:

[(1, 85618656), (2, 42809328), (3, 28539552), (4, 21404664), (6, 14269776), (8, 10702332), (9, 9513184), (12, 7134888), (16, 5351166), (18, 4756592), (24, 3567444), (32, 2675583), (36, 2378296), (48, 1783722), (72, 1189148), (96, 891861), (144, 594574), (271, 315936), (288, 297287), (542, 157968), (813, 105312), (1084, 78984), (1097, 78048), (1626, 52656), (2168, 39492), (2194, 39024), (2439, 35104), (3252, 26328), (3291, 26016), (4336, 19746), (4388, 19512), (4878, 17552), (6504, 13164), (6582, 13008), (8672, 9873), (8776, 9756)]