61609704

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{547}}^1$

素因数の和:607

約数の個数: 96

約数和(自身を含む): 175381920

約数和(自身を除く): 113772216

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 361, 456, 494, 547, 722, 741, 988, 1083, 1094, 1444, 1482, 1641, 1976, 2166, 2188, 2888, 2964, 3282, 4332, 4376, 4693, 5928, 6564, 7111, 8664, 9386, 10393, 13128, 14079, 14222, 18772, 20786, 21333, 28158, 28444, 31179, 37544, 41572, 42666, 56316, 56888, 62358, 83144, 85332, 112632, 124716, 135109, 170664, 197467, 249432, 270218, 394934, 405327, 540436, 592401, 789868, 810654, 1080872, 1184802, 1579736, 1621308, 2369604, 2567071, 3242616, 4739208, 5134142, 7701213, 10268284, 15402426, 20536568, 30804852, 61609704]

約数ペア:

[(1, 61609704), (2, 30804852), (3, 20536568), (4, 15402426), (6, 10268284), (8, 7701213), (12, 5134142), (13, 4739208), (19, 3242616), (24, 2567071), (26, 2369604), (38, 1621308), (39, 1579736), (52, 1184802), (57, 1080872), (76, 810654), (78, 789868), (104, 592401), (114, 540436), (152, 405327), (156, 394934), (228, 270218), (247, 249432), (312, 197467), (361, 170664), (456, 135109), (494, 124716), (547, 112632), (722, 85332), (741, 83144), (988, 62358), (1083, 56888), (1094, 56316), (1444, 42666), (1482, 41572), (1641, 37544), (1976, 31179), (2166, 28444), (2188, 28158), (2888, 21333), (2964, 20786), (3282, 18772), (4332, 14222), (4376, 14079), (4693, 13128), (5928, 10393), (6564, 9386), (7111, 8664)]