68221952

素因数分解:

$2^{10}\times {\mathrm{17}}^1\times {\mathrm{3919}}^1$

素因数の和:3956

約数の個数: 44

約数和(自身を含む): 144436320

約数和(自身を除く): 76214368

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 1024, 1088, 2176, 3919, 4352, 7838, 8704, 15676, 17408, 31352, 62704, 66623, 125408, 133246, 250816, 266492, 501632, 532984, 1003264, 1065968, 2006528, 2131936, 4013056, 4263872, 8527744, 17055488, 34110976, 68221952]

約数ペア:

[(1, 68221952), (2, 34110976), (4, 17055488), (8, 8527744), (16, 4263872), (17, 4013056), (32, 2131936), (34, 2006528), (64, 1065968), (68, 1003264), (128, 532984), (136, 501632), (256, 266492), (272, 250816), (512, 133246), (544, 125408), (1024, 66623), (1088, 62704), (2176, 31352), (3919, 17408), (4352, 15676), (7838, 8704)]