71347888

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{8093}}^1$

素因数の和:8149

約数の個数: 40

約数和(自身を含む): 150548400

約数和(自身を除く): 79200512

約数列:

[1, 2, 4, 8, 16, 19, 29, 38, 58, 76, 116, 152, 232, 304, 464, 551, 1102, 2204, 4408, 8093, 8816, 16186, 32372, 64744, 129488, 153767, 234697, 307534, 469394, 615068, 938788, 1230136, 1877576, 2460272, 3755152, 4459243, 8918486, 17836972, 35673944, 71347888]

約数ペア:

[(1, 71347888), (2, 35673944), (4, 17836972), (8, 8918486), (16, 4459243), (19, 3755152), (29, 2460272), (38, 1877576), (58, 1230136), (76, 938788), (116, 615068), (152, 469394), (232, 307534), (304, 234697), (464, 153767), (551, 129488), (1102, 64744), (2204, 32372), (4408, 16186), (8093, 8816)]