65287152

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{271}}^1$

素因数の和:531

約数の個数: 120

約数和(自身を含む): 210462720

約数和(自身を除く): 145175568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 239, 252, 271, 336, 478, 504, 542, 717, 813, 956, 1008, 1084, 1434, 1626, 1673, 1897, 1912, 2151, 2168, 2439, 2868, 3252, 3346, 3794, 3824, 4302, 4336, 4878, 5019, 5691, 5736, 6504, 6692, 7588, 8604, 9756, 10038, 11382, 11472, 13008, 13384, 15057, 15176, 17073, 17208, 19512, 20076, 22764, 26768, 30114, 30352, 34146, 34416, 39024, 40152, 45528, 60228, 64769, 68292, 80304, 91056, 120456, 129538, 136584, 194307, 240912, 259076, 273168, 388614, 453383, 518152, 582921, 777228, 906766, 1036304, 1165842, 1360149, 1554456, 1813532, 2331684, 2720298, 3108912, 3627064, 4080447, 4663368, 5440596, 7254128, 8160894, 9326736, 10881192, 16321788, 21762384, 32643576, 65287152]

約数ペア:

[(1, 65287152), (2, 32643576), (3, 21762384), (4, 16321788), (6, 10881192), (7, 9326736), (8, 8160894), (9, 7254128), (12, 5440596), (14, 4663368), (16, 4080447), (18, 3627064), (21, 3108912), (24, 2720298), (28, 2331684), (36, 1813532), (42, 1554456), (48, 1360149), (56, 1165842), (63, 1036304), (72, 906766), (84, 777228), (112, 582921), (126, 518152), (144, 453383), (168, 388614), (239, 273168), (252, 259076), (271, 240912), (336, 194307), (478, 136584), (504, 129538), (542, 120456), (717, 91056), (813, 80304), (956, 68292), (1008, 64769), (1084, 60228), (1434, 45528), (1626, 40152), (1673, 39024), (1897, 34416), (1912, 34146), (2151, 30352), (2168, 30114), (2439, 26768), (2868, 22764), (3252, 20076), (3346, 19512), (3794, 17208), (3824, 17073), (4302, 15176), (4336, 15057), (4878, 13384), (5019, 13008), (5691, 11472), (5736, 11382), (6504, 10038), (6692, 9756), (7588, 8604)]