67060352

素因数分解:

$2^7\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:289

約数の個数: 64

約数和(自身を含む): 139242240

約数和(自身を除く): 72181888

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 71, 94, 128, 142, 157, 188, 284, 314, 376, 568, 628, 752, 1136, 1256, 1504, 2272, 2512, 3008, 3337, 4544, 5024, 6016, 6674, 7379, 9088, 10048, 11147, 13348, 14758, 20096, 22294, 26696, 29516, 44588, 53392, 59032, 89176, 106784, 118064, 178352, 213568, 236128, 356704, 427136, 472256, 523909, 713408, 944512, 1047818, 1426816, 2095636, 4191272, 8382544, 16765088, 33530176, 67060352]

約数ペア:

[(1, 67060352), (2, 33530176), (4, 16765088), (8, 8382544), (16, 4191272), (32, 2095636), (47, 1426816), (64, 1047818), (71, 944512), (94, 713408), (128, 523909), (142, 472256), (157, 427136), (188, 356704), (284, 236128), (314, 213568), (376, 178352), (568, 118064), (628, 106784), (752, 89176), (1136, 59032), (1256, 53392), (1504, 44588), (2272, 29516), (2512, 26696), (3008, 22294), (3337, 20096), (4544, 14758), (5024, 13348), (6016, 11147), (6674, 10048), (7379, 9088)]