63261156

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{271}}^1\times {\mathrm{397}}^1$

素因数の和:689

約数の個数: 72

約数和(自身を含む): 172776576

約数和(自身を除く): 109515420

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 271, 294, 397, 542, 588, 794, 813, 1084, 1191, 1588, 1626, 1897, 2382, 2779, 3252, 3794, 4764, 5558, 5691, 7588, 8337, 11116, 11382, 13279, 16674, 19453, 22764, 26558, 33348, 38906, 39837, 53116, 58359, 77812, 79674, 107587, 116718, 159348, 215174, 233436, 322761, 430348, 645522, 753109, 1291044, 1506218, 2259327, 3012436, 4518654, 5271763, 9037308, 10543526, 15815289, 21087052, 31630578, 63261156]

約数ペア:

[(1, 63261156), (2, 31630578), (3, 21087052), (4, 15815289), (6, 10543526), (7, 9037308), (12, 5271763), (14, 4518654), (21, 3012436), (28, 2259327), (42, 1506218), (49, 1291044), (84, 753109), (98, 645522), (147, 430348), (196, 322761), (271, 233436), (294, 215174), (397, 159348), (542, 116718), (588, 107587), (794, 79674), (813, 77812), (1084, 58359), (1191, 53116), (1588, 39837), (1626, 38906), (1897, 33348), (2382, 26558), (2779, 22764), (3252, 19453), (3794, 16674), (4764, 13279), (5558, 11382), (5691, 11116), (7588, 8337)]