74135568

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:106

約数の個数: 160

約数和(自身を含む): 224291200

約数和(自身を除く): 150155632

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 37, 38, 39, 48, 52, 57, 74, 76, 78, 104, 111, 114, 148, 152, 156, 169, 208, 222, 228, 247, 296, 304, 312, 338, 444, 456, 481, 494, 507, 592, 624, 676, 703, 741, 888, 912, 962, 988, 1014, 1352, 1406, 1443, 1482, 1776, 1924, 1976, 2028, 2109, 2197, 2704, 2812, 2886, 2964, 3211, 3848, 3952, 4056, 4218, 4394, 5624, 5772, 5928, 6253, 6422, 6591, 7696, 8112, 8436, 8788, 9139, 9633, 11248, 11544, 11856, 12506, 12844, 13182, 16872, 17576, 18278, 18759, 19266, 23088, 25012, 25688, 26364, 27417, 33744, 35152, 36556, 37518, 38532, 41743, 50024, 51376, 52728, 54834, 73112, 75036, 77064, 81289, 83486, 100048, 105456, 109668, 118807, 125229, 146224, 150072, 154128, 162578, 166972, 219336, 237614, 243867, 250458, 300144, 325156, 333944, 356421, 438672, 475228, 487734, 500916, 650312, 667888, 712842, 950456, 975468, 1001832, 1300624, 1425684, 1544491, 1900912, 1950936, 2003664, 2851368, 3088982, 3901872, 4633473, 5702736, 6177964, 9266946, 12355928, 18533892, 24711856, 37067784, 74135568]

約数ペア:

[(1, 74135568), (2, 37067784), (3, 24711856), (4, 18533892), (6, 12355928), (8, 9266946), (12, 6177964), (13, 5702736), (16, 4633473), (19, 3901872), (24, 3088982), (26, 2851368), (37, 2003664), (38, 1950936), (39, 1900912), (48, 1544491), (52, 1425684), (57, 1300624), (74, 1001832), (76, 975468), (78, 950456), (104, 712842), (111, 667888), (114, 650312), (148, 500916), (152, 487734), (156, 475228), (169, 438672), (208, 356421), (222, 333944), (228, 325156), (247, 300144), (296, 250458), (304, 243867), (312, 237614), (338, 219336), (444, 166972), (456, 162578), (481, 154128), (494, 150072), (507, 146224), (592, 125229), (624, 118807), (676, 109668), (703, 105456), (741, 100048), (888, 83486), (912, 81289), (962, 77064), (988, 75036), (1014, 73112), (1352, 54834), (1406, 52728), (1443, 51376), (1482, 50024), (1776, 41743), (1924, 38532), (1976, 37518), (2028, 36556), (2109, 35152), (2197, 33744), (2704, 27417), (2812, 26364), (2886, 25688), (2964, 25012), (3211, 23088), (3848, 19266), (3952, 18759), (4056, 18278), (4218, 17576), (4394, 16872), (5624, 13182), (5772, 12844), (5928, 12506), (6253, 11856), (6422, 11544), (6591, 11248), (7696, 9633), (8112, 9139), (8436, 8788)]