63925576

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1$

素因数の和:239

約数の個数: 128

約数和(自身を含む): 157852800

約数和(自身を除く): 93927224

約数列:

[1, 2, 4, 8, 11, 13, 17, 19, 22, 26, 34, 38, 44, 52, 68, 76, 88, 104, 136, 143, 152, 173, 187, 209, 221, 247, 286, 323, 346, 374, 418, 442, 494, 572, 646, 692, 748, 836, 884, 988, 1144, 1292, 1384, 1496, 1672, 1768, 1903, 1976, 2249, 2431, 2584, 2717, 2941, 3287, 3553, 3806, 4199, 4498, 4862, 5434, 5882, 6574, 7106, 7612, 8398, 8996, 9724, 10868, 11764, 13148, 14212, 15224, 16796, 17992, 19448, 21736, 23528, 24739, 26296, 28424, 32351, 33592, 36157, 38233, 42731, 46189, 49478, 55879, 64702, 72314, 76466, 85462, 92378, 98956, 111758, 129404, 144628, 152932, 170924, 184756, 197912, 223516, 258808, 289256, 305864, 341848, 369512, 420563, 447032, 470041, 614669, 726427, 841126, 940082, 1229338, 1452854, 1682252, 1880164, 2458676, 2905708, 3364504, 3760328, 4917352, 5811416, 7990697, 15981394, 31962788, 63925576]

約数ペア:

[(1, 63925576), (2, 31962788), (4, 15981394), (8, 7990697), (11, 5811416), (13, 4917352), (17, 3760328), (19, 3364504), (22, 2905708), (26, 2458676), (34, 1880164), (38, 1682252), (44, 1452854), (52, 1229338), (68, 940082), (76, 841126), (88, 726427), (104, 614669), (136, 470041), (143, 447032), (152, 420563), (173, 369512), (187, 341848), (209, 305864), (221, 289256), (247, 258808), (286, 223516), (323, 197912), (346, 184756), (374, 170924), (418, 152932), (442, 144628), (494, 129404), (572, 111758), (646, 98956), (692, 92378), (748, 85462), (836, 76466), (884, 72314), (988, 64702), (1144, 55879), (1292, 49478), (1384, 46189), (1496, 42731), (1672, 38233), (1768, 36157), (1903, 33592), (1976, 32351), (2249, 28424), (2431, 26296), (2584, 24739), (2717, 23528), (2941, 21736), (3287, 19448), (3553, 17992), (3806, 16796), (4199, 15224), (4498, 14212), (4862, 13148), (5434, 11764), (5882, 10868), (6574, 9724), (7106, 8996), (7612, 8398)]