74789484

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1$

素因数の和:436

約数の個数: 144

約数和(自身を含む): 229211136

約数和(自身を除く): 154421652

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 31, 33, 42, 44, 49, 62, 66, 77, 84, 93, 98, 124, 132, 147, 154, 186, 196, 217, 231, 294, 308, 341, 372, 373, 434, 462, 539, 588, 651, 682, 746, 868, 924, 1023, 1078, 1119, 1302, 1364, 1492, 1519, 1617, 2046, 2156, 2238, 2387, 2604, 2611, 3038, 3234, 4092, 4103, 4476, 4557, 4774, 5222, 6076, 6468, 7161, 7833, 8206, 9114, 9548, 10444, 11563, 12309, 14322, 15666, 16412, 16709, 18228, 18277, 23126, 24618, 28644, 28721, 31332, 33418, 34689, 36554, 46252, 49236, 50127, 54831, 57442, 66836, 69378, 73108, 80941, 86163, 100254, 109662, 114884, 127193, 138756, 161882, 172326, 200508, 201047, 219324, 242823, 254386, 323764, 344652, 381579, 402094, 485646, 508772, 566587, 603141, 763158, 804188, 890351, 971292, 1133174, 1206282, 1526316, 1699761, 1780702, 2266348, 2412564, 2671053, 3399522, 3561404, 5342106, 6232457, 6799044, 10684212, 12464914, 18697371, 24929828, 37394742, 74789484]

約数ペア:

[(1, 74789484), (2, 37394742), (3, 24929828), (4, 18697371), (6, 12464914), (7, 10684212), (11, 6799044), (12, 6232457), (14, 5342106), (21, 3561404), (22, 3399522), (28, 2671053), (31, 2412564), (33, 2266348), (42, 1780702), (44, 1699761), (49, 1526316), (62, 1206282), (66, 1133174), (77, 971292), (84, 890351), (93, 804188), (98, 763158), (124, 603141), (132, 566587), (147, 508772), (154, 485646), (186, 402094), (196, 381579), (217, 344652), (231, 323764), (294, 254386), (308, 242823), (341, 219324), (372, 201047), (373, 200508), (434, 172326), (462, 161882), (539, 138756), (588, 127193), (651, 114884), (682, 109662), (746, 100254), (868, 86163), (924, 80941), (1023, 73108), (1078, 69378), (1119, 66836), (1302, 57442), (1364, 54831), (1492, 50127), (1519, 49236), (1617, 46252), (2046, 36554), (2156, 34689), (2238, 33418), (2387, 31332), (2604, 28721), (2611, 28644), (3038, 24618), (3234, 23126), (4092, 18277), (4103, 18228), (4476, 16709), (4557, 16412), (4774, 15666), (5222, 14322), (6076, 12309), (6468, 11563), (7161, 10444), (7833, 9548), (8206, 9114)]