74191512

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:185

約数の個数: 128

約数和(自身を含む): 204652800

約数和(自身を除く): 130461288

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 37, 43, 58, 67, 74, 86, 87, 111, 116, 129, 134, 148, 172, 174, 201, 222, 232, 258, 268, 296, 344, 348, 402, 444, 516, 536, 696, 804, 888, 1032, 1073, 1247, 1591, 1608, 1943, 2146, 2479, 2494, 2881, 3182, 3219, 3741, 3886, 4292, 4773, 4958, 4988, 5762, 5829, 6364, 6438, 7437, 7482, 7772, 8584, 8643, 9546, 9916, 9976, 11524, 11658, 12728, 12876, 14874, 14964, 15544, 17286, 19092, 19832, 23048, 23316, 25752, 29748, 29928, 34572, 38184, 46139, 46632, 59496, 69144, 71891, 83549, 92278, 106597, 138417, 143782, 167098, 184556, 213194, 215673, 250647, 276834, 287564, 319791, 334196, 369112, 426388, 431346, 501294, 553668, 575128, 639582, 668392, 852776, 862692, 1002588, 1107336, 1279164, 1725384, 2005176, 2558328, 3091313, 6182626, 9273939, 12365252, 18547878, 24730504, 37095756, 74191512]

約数ペア:

[(1, 74191512), (2, 37095756), (3, 24730504), (4, 18547878), (6, 12365252), (8, 9273939), (12, 6182626), (24, 3091313), (29, 2558328), (37, 2005176), (43, 1725384), (58, 1279164), (67, 1107336), (74, 1002588), (86, 862692), (87, 852776), (111, 668392), (116, 639582), (129, 575128), (134, 553668), (148, 501294), (172, 431346), (174, 426388), (201, 369112), (222, 334196), (232, 319791), (258, 287564), (268, 276834), (296, 250647), (344, 215673), (348, 213194), (402, 184556), (444, 167098), (516, 143782), (536, 138417), (696, 106597), (804, 92278), (888, 83549), (1032, 71891), (1073, 69144), (1247, 59496), (1591, 46632), (1608, 46139), (1943, 38184), (2146, 34572), (2479, 29928), (2494, 29748), (2881, 25752), (3182, 23316), (3219, 23048), (3741, 19832), (3886, 19092), (4292, 17286), (4773, 15544), (4958, 14964), (4988, 14874), (5762, 12876), (5829, 12728), (6364, 11658), (6438, 11524), (7437, 9976), (7482, 9916), (7772, 9546), (8584, 8643)]