72645152

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1093}}^1$

素因数の和:1201

約数の個数: 48

約数和(自身を含む): 149974272

約数和(自身を除く): 77329120

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 67, 124, 134, 248, 268, 496, 536, 992, 1072, 1093, 2077, 2144, 2186, 4154, 4372, 8308, 8744, 16616, 17488, 33232, 33883, 34976, 66464, 67766, 73231, 135532, 146462, 271064, 292924, 542128, 585848, 1084256, 1171696, 2270161, 2343392, 4540322, 9080644, 18161288, 36322576, 72645152]

約数ペア:

[(1, 72645152), (2, 36322576), (4, 18161288), (8, 9080644), (16, 4540322), (31, 2343392), (32, 2270161), (62, 1171696), (67, 1084256), (124, 585848), (134, 542128), (248, 292924), (268, 271064), (496, 146462), (536, 135532), (992, 73231), (1072, 67766), (1093, 66464), (2077, 34976), (2144, 33883), (2186, 33232), (4154, 17488), (4372, 16616), (8308, 8744)]