61975746

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1291}}^1$

素因数の和:1436

約数の個数: 64

約数和(自身を含む): 158760960

約数和(自身を除く): 96785214

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 127, 189, 254, 378, 381, 762, 889, 1143, 1291, 1778, 2286, 2582, 2667, 3429, 3873, 5334, 6858, 7746, 8001, 9037, 11619, 16002, 18074, 23238, 24003, 27111, 34857, 48006, 54222, 69714, 81333, 162666, 163957, 243999, 327914, 487998, 491871, 983742, 1147699, 1475613, 2295398, 2951226, 3443097, 4426839, 6886194, 8853678, 10329291, 20658582, 30987873, 61975746]

約数ペア:

[(1, 61975746), (2, 30987873), (3, 20658582), (6, 10329291), (7, 8853678), (9, 6886194), (14, 4426839), (18, 3443097), (21, 2951226), (27, 2295398), (42, 1475613), (54, 1147699), (63, 983742), (126, 491871), (127, 487998), (189, 327914), (254, 243999), (378, 163957), (381, 162666), (762, 81333), (889, 69714), (1143, 54222), (1291, 48006), (1778, 34857), (2286, 27111), (2582, 24003), (2667, 23238), (3429, 18074), (3873, 16002), (5334, 11619), (6858, 9037), (7746, 8001)]