65136408

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1721}}^1$

素因数の和:1832

約数の個数: 64

約数和(自身を含む): 173577600

約数和(自身を除く): 108441192

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 83, 114, 152, 166, 228, 249, 332, 456, 498, 664, 996, 1577, 1721, 1992, 3154, 3442, 4731, 5163, 6308, 6884, 9462, 10326, 12616, 13768, 18924, 20652, 32699, 37848, 41304, 65398, 98097, 130796, 142843, 196194, 261592, 285686, 392388, 428529, 571372, 784776, 857058, 1142744, 1714116, 2714017, 3428232, 5428034, 8142051, 10856068, 16284102, 21712136, 32568204, 65136408]

約数ペア:

[(1, 65136408), (2, 32568204), (3, 21712136), (4, 16284102), (6, 10856068), (8, 8142051), (12, 5428034), (19, 3428232), (24, 2714017), (38, 1714116), (57, 1142744), (76, 857058), (83, 784776), (114, 571372), (152, 428529), (166, 392388), (228, 285686), (249, 261592), (332, 196194), (456, 142843), (498, 130796), (664, 98097), (996, 65398), (1577, 41304), (1721, 37848), (1992, 32699), (3154, 20652), (3442, 18924), (4731, 13768), (5163, 12616), (6308, 10326), (6884, 9462)]