72179976

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{733}}^1$

素因数の和:1126

約数の個数: 64

約数和(自身を含む): 197651520

約数和(自身を除く): 125471544

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 373, 733, 746, 1119, 1466, 1492, 2199, 2238, 2932, 2984, 4103, 4398, 4476, 5864, 8063, 8206, 8796, 8952, 12309, 16126, 16412, 17592, 24189, 24618, 32252, 32824, 48378, 49236, 64504, 96756, 98472, 193512, 273409, 546818, 820227, 1093636, 1640454, 2187272, 3007499, 3280908, 6014998, 6561816, 9022497, 12029996, 18044994, 24059992, 36089988, 72179976]

約数ペア:

[(1, 72179976), (2, 36089988), (3, 24059992), (4, 18044994), (6, 12029996), (8, 9022497), (11, 6561816), (12, 6014998), (22, 3280908), (24, 3007499), (33, 2187272), (44, 1640454), (66, 1093636), (88, 820227), (132, 546818), (264, 273409), (373, 193512), (733, 98472), (746, 96756), (1119, 64504), (1466, 49236), (1492, 48378), (2199, 32824), (2238, 32252), (2932, 24618), (2984, 24189), (4103, 17592), (4398, 16412), (4476, 16126), (5864, 12309), (8063, 8952), (8206, 8796)]