77968110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{1237}}^1$

素因数の和:1449

約数の個数: 64

約数和(自身を含む): 205369344

約数和(自身を除く): 127401234

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 191, 330, 382, 573, 955, 1146, 1237, 1910, 2101, 2474, 2865, 3711, 4202, 5730, 6185, 6303, 7422, 10505, 12370, 12606, 13607, 18555, 21010, 27214, 31515, 37110, 40821, 63030, 68035, 81642, 136070, 204105, 236267, 408210, 472534, 708801, 1181335, 1417602, 2362670, 2598937, 3544005, 5197874, 7088010, 7796811, 12994685, 15593622, 25989370, 38984055, 77968110]

約数ペア:

[(1, 77968110), (2, 38984055), (3, 25989370), (5, 15593622), (6, 12994685), (10, 7796811), (11, 7088010), (15, 5197874), (22, 3544005), (30, 2598937), (33, 2362670), (55, 1417602), (66, 1181335), (110, 708801), (165, 472534), (191, 408210), (330, 236267), (382, 204105), (573, 136070), (955, 81642), (1146, 68035), (1237, 63030), (1910, 40821), (2101, 37110), (2474, 31515), (2865, 27214), (3711, 21010), (4202, 18555), (5730, 13607), (6185, 12606), (6303, 12370), (7422, 10505)]