69352452

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1$

素因数の和:442

約数の個数: 144

約数和(自身を含む): 209139840

約数和(自身を除く): 139787388

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 23, 26, 34, 36, 39, 46, 51, 52, 68, 69, 78, 92, 102, 117, 138, 153, 156, 204, 207, 221, 234, 276, 299, 306, 379, 391, 414, 442, 468, 598, 612, 663, 758, 782, 828, 884, 897, 1137, 1173, 1196, 1326, 1516, 1564, 1794, 1989, 2274, 2346, 2652, 2691, 3411, 3519, 3588, 3978, 4548, 4692, 4927, 5083, 5382, 6443, 6822, 7038, 7956, 8717, 9854, 10166, 10764, 12886, 13644, 14076, 14781, 15249, 17434, 19329, 19708, 20332, 25772, 26151, 29562, 30498, 34868, 38658, 44343, 45747, 52302, 57987, 59124, 60996, 77316, 78453, 83759, 88686, 91494, 104604, 113321, 115974, 148189, 156906, 167518, 177372, 182988, 226642, 231948, 251277, 296378, 313812, 335036, 339963, 444567, 453284, 502554, 592756, 679926, 753831, 889134, 1005108, 1019889, 1333701, 1359852, 1507662, 1778268, 1926457, 2039778, 2667402, 3015324, 3852914, 4079556, 5334804, 5779371, 7705828, 11558742, 17338113, 23117484, 34676226, 69352452]

約数ペア:

[(1, 69352452), (2, 34676226), (3, 23117484), (4, 17338113), (6, 11558742), (9, 7705828), (12, 5779371), (13, 5334804), (17, 4079556), (18, 3852914), (23, 3015324), (26, 2667402), (34, 2039778), (36, 1926457), (39, 1778268), (46, 1507662), (51, 1359852), (52, 1333701), (68, 1019889), (69, 1005108), (78, 889134), (92, 753831), (102, 679926), (117, 592756), (138, 502554), (153, 453284), (156, 444567), (204, 339963), (207, 335036), (221, 313812), (234, 296378), (276, 251277), (299, 231948), (306, 226642), (379, 182988), (391, 177372), (414, 167518), (442, 156906), (468, 148189), (598, 115974), (612, 113321), (663, 104604), (758, 91494), (782, 88686), (828, 83759), (884, 78453), (897, 77316), (1137, 60996), (1173, 59124), (1196, 57987), (1326, 52302), (1516, 45747), (1564, 44343), (1794, 38658), (1989, 34868), (2274, 30498), (2346, 29562), (2652, 26151), (2691, 25772), (3411, 20332), (3519, 19708), (3588, 19329), (3978, 17434), (4548, 15249), (4692, 14781), (4927, 14076), (5083, 13644), (5382, 12886), (6443, 10764), (6822, 10166), (7038, 9854), (7956, 8717)]