90674808

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{1447}}^1$

素因数の和:1836

約数の個数: 64

約数和(自身を含む): 259944960

約数和(自身を除く): 169270152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 373, 746, 1119, 1447, 1492, 2238, 2611, 2894, 2984, 4341, 4476, 5222, 5788, 7833, 8682, 8952, 10129, 10444, 11576, 15666, 17364, 20258, 20888, 30387, 31332, 34728, 40516, 60774, 62664, 81032, 121548, 243096, 539731, 1079462, 1619193, 2158924, 3238386, 3778117, 4317848, 6476772, 7556234, 11334351, 12953544, 15112468, 22668702, 30224936, 45337404, 90674808]

約数ペア:

[(1, 90674808), (2, 45337404), (3, 30224936), (4, 22668702), (6, 15112468), (7, 12953544), (8, 11334351), (12, 7556234), (14, 6476772), (21, 4317848), (24, 3778117), (28, 3238386), (42, 2158924), (56, 1619193), (84, 1079462), (168, 539731), (373, 243096), (746, 121548), (1119, 81032), (1447, 62664), (1492, 60774), (2238, 40516), (2611, 34728), (2894, 31332), (2984, 30387), (4341, 20888), (4476, 20258), (5222, 17364), (5788, 15666), (7833, 11576), (8682, 10444), (8952, 10129)]