64233584

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{229}}^1\times {\mathrm{373}}^1$

素因数の和:657

約数の個数: 40

約数和(自身を含む): 127997760

約数和(自身を除く): 63764176

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 229, 373, 376, 458, 746, 752, 916, 1492, 1832, 2984, 3664, 5968, 10763, 17531, 21526, 35062, 43052, 70124, 85417, 86104, 140248, 170834, 172208, 280496, 341668, 683336, 1366672, 4014599, 8029198, 16058396, 32116792, 64233584]

約数ペア:

[(1, 64233584), (2, 32116792), (4, 16058396), (8, 8029198), (16, 4014599), (47, 1366672), (94, 683336), (188, 341668), (229, 280496), (373, 172208), (376, 170834), (458, 140248), (746, 86104), (752, 85417), (916, 70124), (1492, 43052), (1832, 35062), (2984, 21526), (3664, 17531), (5968, 10763)]