72399492

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{7949}}^1$

素因数の和:7993

約数の個数: 72

約数和(自身を含む): 208353600

約数和(自身を除く): 135954108

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 33, 36, 44, 46, 66, 69, 92, 99, 132, 138, 198, 207, 253, 276, 396, 414, 506, 759, 828, 1012, 1518, 2277, 3036, 4554, 7949, 9108, 15898, 23847, 31796, 47694, 71541, 87439, 95388, 143082, 174878, 182827, 262317, 286164, 349756, 365654, 524634, 548481, 731308, 786951, 1049268, 1096962, 1573902, 1645443, 2011097, 2193924, 3147804, 3290886, 4022194, 6033291, 6581772, 8044388, 12066582, 18099873, 24133164, 36199746, 72399492]

約数ペア:

[(1, 72399492), (2, 36199746), (3, 24133164), (4, 18099873), (6, 12066582), (9, 8044388), (11, 6581772), (12, 6033291), (18, 4022194), (22, 3290886), (23, 3147804), (33, 2193924), (36, 2011097), (44, 1645443), (46, 1573902), (66, 1096962), (69, 1049268), (92, 786951), (99, 731308), (132, 548481), (138, 524634), (198, 365654), (207, 349756), (253, 286164), (276, 262317), (396, 182827), (414, 174878), (506, 143082), (759, 95388), (828, 87439), (1012, 71541), (1518, 47694), (2277, 31796), (3036, 23847), (4554, 15898), (7949, 9108)]