61615064

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{227}}^1$

素因数の和:408

約数の個数: 64

約数和(自身を含む): 137237760

約数和(自身を除く): 75622696

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 131, 148, 227, 259, 262, 296, 454, 518, 524, 908, 917, 1036, 1048, 1589, 1816, 1834, 2072, 3178, 3668, 4847, 6356, 7336, 8399, 9694, 12712, 16798, 19388, 29737, 33596, 33929, 38776, 58793, 59474, 67192, 67858, 117586, 118948, 135716, 208159, 235172, 237896, 271432, 416318, 470344, 832636, 1100269, 1665272, 2200538, 4401076, 7701883, 8802152, 15403766, 30807532, 61615064]

約数ペア:

[(1, 61615064), (2, 30807532), (4, 15403766), (7, 8802152), (8, 7701883), (14, 4401076), (28, 2200538), (37, 1665272), (56, 1100269), (74, 832636), (131, 470344), (148, 416318), (227, 271432), (259, 237896), (262, 235172), (296, 208159), (454, 135716), (518, 118948), (524, 117586), (908, 67858), (917, 67192), (1036, 59474), (1048, 58793), (1589, 38776), (1816, 33929), (1834, 33596), (2072, 29737), (3178, 19388), (3668, 16798), (4847, 12712), (6356, 9694), (7336, 8399)]