78744960034

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{509}}^1\times {\mathrm{691}}^1$

素因数の和:1403

約数の個数: 64

約数和(自身を含む): 130439232000

約数和(自身を除く): 51694271966

約数列:

[1, 2, 13, 26, 79, 109, 158, 218, 509, 691, 1018, 1027, 1382, 1417, 2054, 2834, 6617, 8611, 8983, 13234, 17222, 17966, 40211, 54589, 55481, 75319, 80422, 109178, 110962, 111943, 150638, 223886, 351719, 522743, 703438, 709657, 721253, 979147, 1045486, 1419314, 1442506, 1958294, 4382999, 4572347, 5950201, 8765998, 9144694, 11900402, 27785801, 38337371, 55571602, 56978987, 76674742, 77352613, 113957974, 154705226, 361215413, 498385823, 722430826, 996771646, 3028652309, 6057304618, 39372480017, 78744960034]

約数ペア:

[(1, 78744960034), (2, 39372480017), (13, 6057304618), (26, 3028652309), (79, 996771646), (109, 722430826), (158, 498385823), (218, 361215413), (509, 154705226), (691, 113957974), (1018, 77352613), (1027, 76674742), (1382, 56978987), (1417, 55571602), (2054, 38337371), (2834, 27785801), (6617, 11900402), (8611, 9144694), (8983, 8765998), (13234, 5950201), (17222, 4572347), (17966, 4382999), (40211, 1958294), (54589, 1442506), (55481, 1419314), (75319, 1045486), (80422, 979147), (109178, 721253), (110962, 709657), (111943, 703438), (150638, 522743), (223886, 351719)]