91806252

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{419}}^1$

素因数の和:507

約数の個数: 72

約数和(自身を含む): 233553600

約数和(自身を除く): 141747348

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 93, 114, 124, 186, 228, 372, 419, 589, 838, 961, 1178, 1257, 1676, 1767, 1922, 2356, 2514, 2883, 3534, 3844, 5028, 5766, 7068, 7961, 11532, 12989, 15922, 18259, 23883, 25978, 31844, 36518, 38967, 47766, 51956, 54777, 73036, 77934, 95532, 109554, 155868, 219108, 246791, 402659, 493582, 740373, 805318, 987164, 1207977, 1480746, 1610636, 2415954, 2961492, 4831908, 7650521, 15301042, 22951563, 30602084, 45903126, 91806252]

約数ペア:

[(1, 91806252), (2, 45903126), (3, 30602084), (4, 22951563), (6, 15301042), (12, 7650521), (19, 4831908), (31, 2961492), (38, 2415954), (57, 1610636), (62, 1480746), (76, 1207977), (93, 987164), (114, 805318), (124, 740373), (186, 493582), (228, 402659), (372, 246791), (419, 219108), (589, 155868), (838, 109554), (961, 95532), (1178, 77934), (1257, 73036), (1676, 54777), (1767, 51956), (1922, 47766), (2356, 38967), (2514, 36518), (2883, 31844), (3534, 25978), (3844, 23883), (5028, 18259), (5766, 15922), (7068, 12989), (7961, 11532)]