61903802912

素因数分解:

$2^5\times 7^1\times {\mathrm{137}}^1\times {\mathrm{659}}^1\times {\mathrm{3061}}^1$

素因数の和:3874

約数の個数: 96

約数和(自身を含む): 140559027840

約数和(自身を除く): 78655224928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 137, 224, 274, 548, 659, 959, 1096, 1318, 1918, 2192, 2636, 3061, 3836, 4384, 4613, 5272, 6122, 7672, 9226, 10544, 12244, 15344, 18452, 21088, 21427, 24488, 30688, 36904, 42854, 48976, 73808, 85708, 90283, 97952, 147616, 171416, 180566, 342832, 361132, 419357, 631981, 685664, 722264, 838714, 1263962, 1444528, 1677428, 2017199, 2527924, 2889056, 2935499, 3354856, 4034398, 5055848, 5870998, 6709712, 8068796, 10111696, 11741996, 13419424, 14120393, 16137592, 20223392, 23483992, 28240786, 32275184, 46967984, 56481572, 64550368, 93935968, 112963144, 225926288, 276356263, 451852576, 552712526, 1105425052, 1934493841, 2210850104, 3868987682, 4421700208, 7737975364, 8843400416, 15475950728, 30951901456, 61903802912]

約数ペア:

[(1, 61903802912), (2, 30951901456), (4, 15475950728), (7, 8843400416), (8, 7737975364), (14, 4421700208), (16, 3868987682), (28, 2210850104), (32, 1934493841), (56, 1105425052), (112, 552712526), (137, 451852576), (224, 276356263), (274, 225926288), (548, 112963144), (659, 93935968), (959, 64550368), (1096, 56481572), (1318, 46967984), (1918, 32275184), (2192, 28240786), (2636, 23483992), (3061, 20223392), (3836, 16137592), (4384, 14120393), (4613, 13419424), (5272, 11741996), (6122, 10111696), (7672, 8068796), (9226, 6709712), (10544, 5870998), (12244, 5055848), (15344, 4034398), (18452, 3354856), (21088, 2935499), (21427, 2889056), (24488, 2527924), (30688, 2017199), (36904, 1677428), (42854, 1444528), (48976, 1263962), (73808, 838714), (85708, 722264), (90283, 685664), (97952, 631981), (147616, 419357), (171416, 361132), (180566, 342832)]