68156688

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{21193}}^1$

素因数の和:21271

約数の個数: 40

約数和(自身を含む): 178707808

約数和(自身を除く): 110551120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 134, 201, 268, 402, 536, 804, 1072, 1608, 3216, 21193, 42386, 63579, 84772, 127158, 169544, 254316, 339088, 508632, 1017264, 1419931, 2839862, 4259793, 5679724, 8519586, 11359448, 17039172, 22718896, 34078344, 68156688]

約数ペア:

[(1, 68156688), (2, 34078344), (3, 22718896), (4, 17039172), (6, 11359448), (8, 8519586), (12, 5679724), (16, 4259793), (24, 2839862), (48, 1419931), (67, 1017264), (134, 508632), (201, 339088), (268, 254316), (402, 169544), (536, 127158), (804, 84772), (1072, 63579), (1608, 42386), (3216, 21193)]