73838556

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^3\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:133

約数の個数: 144

約数和(自身を含む): 217421568

約数和(自身を除く): 143583012

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 33, 36, 44, 46, 66, 67, 69, 92, 99, 121, 132, 134, 138, 198, 201, 207, 242, 253, 268, 276, 363, 396, 402, 414, 484, 506, 603, 726, 737, 759, 804, 828, 1012, 1089, 1206, 1331, 1452, 1474, 1518, 1541, 2178, 2211, 2277, 2412, 2662, 2783, 2948, 3036, 3082, 3993, 4356, 4422, 4554, 4623, 5324, 5566, 6164, 6633, 7986, 8107, 8349, 8844, 9108, 9246, 11132, 11979, 13266, 13869, 15972, 16214, 16698, 16951, 18492, 23958, 24321, 25047, 26532, 27738, 30613, 32428, 33396, 33902, 47916, 48642, 50094, 50853, 55476, 61226, 67804, 72963, 89177, 91839, 97284, 100188, 101706, 122452, 145926, 152559, 178354, 183678, 186461, 203412, 267531, 275517, 291852, 305118, 356708, 367356, 372922, 535062, 551034, 559383, 610236, 745844, 802593, 1070124, 1102068, 1118766, 1605186, 1678149, 2051071, 2237532, 3210372, 3356298, 4102142, 6153213, 6712596, 8204284, 12306426, 18459639, 24612852, 36919278, 73838556]

約数ペア:

[(1, 73838556), (2, 36919278), (3, 24612852), (4, 18459639), (6, 12306426), (9, 8204284), (11, 6712596), (12, 6153213), (18, 4102142), (22, 3356298), (23, 3210372), (33, 2237532), (36, 2051071), (44, 1678149), (46, 1605186), (66, 1118766), (67, 1102068), (69, 1070124), (92, 802593), (99, 745844), (121, 610236), (132, 559383), (134, 551034), (138, 535062), (198, 372922), (201, 367356), (207, 356708), (242, 305118), (253, 291852), (268, 275517), (276, 267531), (363, 203412), (396, 186461), (402, 183678), (414, 178354), (484, 152559), (506, 145926), (603, 122452), (726, 101706), (737, 100188), (759, 97284), (804, 91839), (828, 89177), (1012, 72963), (1089, 67804), (1206, 61226), (1331, 55476), (1452, 50853), (1474, 50094), (1518, 48642), (1541, 47916), (2178, 33902), (2211, 33396), (2277, 32428), (2412, 30613), (2662, 27738), (2783, 26532), (2948, 25047), (3036, 24321), (3082, 23958), (3993, 18492), (4356, 16951), (4422, 16698), (4554, 16214), (4623, 15972), (5324, 13869), (5566, 13266), (6164, 11979), (6633, 11132), (7986, 9246), (8107, 9108), (8349, 8844)]