74354144

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{4217}}^1$

素因数の和:4275

約数の個数: 48

約数和(自身を含む): 159440400

約数和(自身を除く): 85086256

約数列:

[1, 2, 4, 8, 16, 19, 29, 32, 38, 58, 76, 116, 152, 232, 304, 464, 551, 608, 928, 1102, 2204, 4217, 4408, 8434, 8816, 16868, 17632, 33736, 67472, 80123, 122293, 134944, 160246, 244586, 320492, 489172, 640984, 978344, 1281968, 1956688, 2323567, 2563936, 3913376, 4647134, 9294268, 18588536, 37177072, 74354144]

約数ペア:

[(1, 74354144), (2, 37177072), (4, 18588536), (8, 9294268), (16, 4647134), (19, 3913376), (29, 2563936), (32, 2323567), (38, 1956688), (58, 1281968), (76, 978344), (116, 640984), (152, 489172), (232, 320492), (304, 244586), (464, 160246), (551, 134944), (608, 122293), (928, 80123), (1102, 67472), (2204, 33736), (4217, 17632), (4408, 16868), (8434, 8816)]