72818064

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{45971}}^1$

素因数の和:45996

約数の個数: 60

約数和(自身を含む): 222320592

約数和(自身を除く): 149502528

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1584, 45971, 91942, 137913, 183884, 275826, 367768, 413739, 505681, 551652, 735536, 827478, 1011362, 1103304, 1517043, 1654956, 2022724, 2206608, 3034086, 3309912, 4045448, 4551129, 6068172, 6619824, 8090896, 9102258, 12136344, 18204516, 24272688, 36409032, 72818064]

約数ペア:

[(1, 72818064), (2, 36409032), (3, 24272688), (4, 18204516), (6, 12136344), (8, 9102258), (9, 8090896), (11, 6619824), (12, 6068172), (16, 4551129), (18, 4045448), (22, 3309912), (24, 3034086), (33, 2206608), (36, 2022724), (44, 1654956), (48, 1517043), (66, 1103304), (72, 1011362), (88, 827478), (99, 735536), (132, 551652), (144, 505681), (176, 413739), (198, 367768), (264, 275826), (396, 183884), (528, 137913), (792, 91942), (1584, 45971)]