70112546

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:267

約数の個数: 64

約数和(自身を含む): 133920000

約数和(自身を除く): 63807454

約数列:

[1, 2, 7, 14, 19, 29, 38, 58, 61, 122, 133, 149, 203, 266, 298, 406, 427, 551, 854, 1043, 1102, 1159, 1769, 2086, 2318, 2831, 3538, 3857, 4321, 5662, 7714, 8113, 8642, 9089, 12383, 16226, 18178, 19817, 24766, 30247, 33611, 39634, 60494, 63623, 67222, 82099, 127246, 164198, 172691, 235277, 263581, 345382, 470554, 527162, 574693, 1149386, 1208837, 1845067, 2417674, 3690134, 5008039, 10016078, 35056273, 70112546]

約数ペア:

[(1, 70112546), (2, 35056273), (7, 10016078), (14, 5008039), (19, 3690134), (29, 2417674), (38, 1845067), (58, 1208837), (61, 1149386), (122, 574693), (133, 527162), (149, 470554), (203, 345382), (266, 263581), (298, 235277), (406, 172691), (427, 164198), (551, 127246), (854, 82099), (1043, 67222), (1102, 63623), (1159, 60494), (1769, 39634), (2086, 33611), (2318, 30247), (2831, 24766), (3538, 19817), (3857, 18178), (4321, 16226), (5662, 12383), (7714, 9089), (8113, 8642)]