73015956

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1753}}^1$

素因数の和:1865

約数の個数: 72

約数和(自身を含む): 201113640

約数和(自身を除く): 128097684

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 89, 117, 156, 178, 234, 267, 356, 468, 534, 801, 1068, 1157, 1602, 1753, 2314, 3204, 3471, 3506, 4628, 5259, 6942, 7012, 10413, 10518, 13884, 15777, 20826, 21036, 22789, 31554, 41652, 45578, 63108, 68367, 91156, 136734, 156017, 205101, 273468, 312034, 410202, 468051, 624068, 820404, 936102, 1404153, 1872204, 2028221, 2808306, 4056442, 5616612, 6084663, 8112884, 12169326, 18253989, 24338652, 36507978, 73015956]

約数ペア:

[(1, 73015956), (2, 36507978), (3, 24338652), (4, 18253989), (6, 12169326), (9, 8112884), (12, 6084663), (13, 5616612), (18, 4056442), (26, 2808306), (36, 2028221), (39, 1872204), (52, 1404153), (78, 936102), (89, 820404), (117, 624068), (156, 468051), (178, 410202), (234, 312034), (267, 273468), (356, 205101), (468, 156017), (534, 136734), (801, 91156), (1068, 68367), (1157, 63108), (1602, 45578), (1753, 41652), (2314, 31554), (3204, 22789), (3471, 21036), (3506, 20826), (4628, 15777), (5259, 13884), (6942, 10518), (7012, 10413)]