85738184

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1321}}^1$

素因数の和:1414

約数の個数: 64

約数和(自身を含む): 196713600

約数和(自身を除く): 110975416

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 61, 76, 122, 133, 152, 244, 266, 427, 488, 532, 854, 1064, 1159, 1321, 1708, 2318, 2642, 3416, 4636, 5284, 8113, 9247, 9272, 10568, 16226, 18494, 25099, 32452, 36988, 50198, 64904, 73976, 80581, 100396, 161162, 175693, 200792, 322324, 351386, 564067, 644648, 702772, 1128134, 1405544, 1531039, 2256268, 3062078, 4512536, 6124156, 10717273, 12248312, 21434546, 42869092, 85738184]

約数ペア:

[(1, 85738184), (2, 42869092), (4, 21434546), (7, 12248312), (8, 10717273), (14, 6124156), (19, 4512536), (28, 3062078), (38, 2256268), (56, 1531039), (61, 1405544), (76, 1128134), (122, 702772), (133, 644648), (152, 564067), (244, 351386), (266, 322324), (427, 200792), (488, 175693), (532, 161162), (854, 100396), (1064, 80581), (1159, 73976), (1321, 64904), (1708, 50198), (2318, 36988), (2642, 32452), (3416, 25099), (4636, 18494), (5284, 16226), (8113, 10568), (9247, 9272)]