33872436

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{461}}^1$

素因数の和:641

約数の個数: 72

約数和(自身を含む): 92996904

約数和(自身を除く): 59124468

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 157, 234, 314, 461, 468, 471, 628, 922, 942, 1383, 1413, 1844, 1884, 2041, 2766, 2826, 4082, 4149, 5532, 5652, 5993, 6123, 8164, 8298, 11986, 12246, 16596, 17979, 18369, 23972, 24492, 35958, 36738, 53937, 71916, 72377, 73476, 107874, 144754, 215748, 217131, 289508, 434262, 651393, 868524, 940901, 1302786, 1881802, 2605572, 2822703, 3763604, 5645406, 8468109, 11290812, 16936218, 33872436]

約数ペア:

[(1, 33872436), (2, 16936218), (3, 11290812), (4, 8468109), (6, 5645406), (9, 3763604), (12, 2822703), (13, 2605572), (18, 1881802), (26, 1302786), (36, 940901), (39, 868524), (52, 651393), (78, 434262), (117, 289508), (156, 217131), (157, 215748), (234, 144754), (314, 107874), (461, 73476), (468, 72377), (471, 71916), (628, 53937), (922, 36738), (942, 35958), (1383, 24492), (1413, 23972), (1844, 18369), (1884, 17979), (2041, 16596), (2766, 12246), (2826, 11986), (4082, 8298), (4149, 8164), (5532, 6123), (5652, 5993)]