45513972

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{1009}}^1$

素因数の和:1205

約数の個数: 72

約数和(自身を含む): 132350400

約数和(自身を除く): 86836428

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 179, 252, 358, 537, 716, 1009, 1074, 1253, 1611, 2018, 2148, 2506, 3027, 3222, 3759, 4036, 5012, 6054, 6444, 7063, 7518, 9081, 11277, 12108, 14126, 15036, 18162, 21189, 22554, 28252, 36324, 42378, 45108, 63567, 84756, 127134, 180611, 254268, 361222, 541833, 722444, 1083666, 1264277, 1625499, 2167332, 2528554, 3250998, 3792831, 5057108, 6501996, 7585662, 11378493, 15171324, 22756986, 45513972]

約数ペア:

[(1, 45513972), (2, 22756986), (3, 15171324), (4, 11378493), (6, 7585662), (7, 6501996), (9, 5057108), (12, 3792831), (14, 3250998), (18, 2528554), (21, 2167332), (28, 1625499), (36, 1264277), (42, 1083666), (63, 722444), (84, 541833), (126, 361222), (179, 254268), (252, 180611), (358, 127134), (537, 84756), (716, 63567), (1009, 45108), (1074, 42378), (1253, 36324), (1611, 28252), (2018, 22554), (2148, 21189), (2506, 18162), (3027, 15036), (3222, 14126), (3759, 12108), (4036, 11277), (5012, 9081), (6054, 7518), (6444, 7063)]