79702910

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{1223}}^1$

素因数の和:1270

約数の個数: 64

約数和(自身を含む): 176256000

約数和(自身を除く): 96553090

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 49, 70, 95, 98, 133, 190, 245, 266, 343, 490, 665, 686, 931, 1223, 1330, 1715, 1862, 2446, 3430, 4655, 6115, 6517, 8561, 9310, 12230, 13034, 17122, 23237, 32585, 42805, 46474, 59927, 65170, 85610, 116185, 119854, 162659, 232370, 299635, 325318, 419489, 599270, 813295, 838978, 1138613, 1626590, 2097445, 2277226, 4194890, 5693065, 7970291, 11386130, 15940582, 39851455, 79702910]

約数ペア:

[(1, 79702910), (2, 39851455), (5, 15940582), (7, 11386130), (10, 7970291), (14, 5693065), (19, 4194890), (35, 2277226), (38, 2097445), (49, 1626590), (70, 1138613), (95, 838978), (98, 813295), (133, 599270), (190, 419489), (245, 325318), (266, 299635), (343, 232370), (490, 162659), (665, 119854), (686, 116185), (931, 85610), (1223, 65170), (1330, 59927), (1715, 46474), (1862, 42805), (2446, 32585), (3430, 23237), (4655, 17122), (6115, 13034), (6517, 12230), (8561, 9310)]