85717504

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1$

素因数の和:321

約数の個数: 80

約数和(自身を含む): 185613120

約数和(自身を除く): 99895616

約数列:

[1, 2, 4, 8, 16, 23, 29, 32, 46, 58, 64, 92, 116, 128, 184, 232, 251, 256, 368, 464, 502, 512, 667, 736, 928, 1004, 1334, 1472, 1856, 2008, 2668, 2944, 3712, 4016, 5336, 5773, 5888, 7279, 7424, 8032, 10672, 11546, 11776, 14558, 14848, 16064, 21344, 23092, 29116, 32128, 42688, 46184, 58232, 64256, 85376, 92368, 116464, 128512, 167417, 170752, 184736, 232928, 334834, 341504, 369472, 465856, 669668, 738944, 931712, 1339336, 1477888, 1863424, 2678672, 2955776, 3726848, 5357344, 10714688, 21429376, 42858752, 85717504]

約数ペア:

[(1, 85717504), (2, 42858752), (4, 21429376), (8, 10714688), (16, 5357344), (23, 3726848), (29, 2955776), (32, 2678672), (46, 1863424), (58, 1477888), (64, 1339336), (92, 931712), (116, 738944), (128, 669668), (184, 465856), (232, 369472), (251, 341504), (256, 334834), (368, 232928), (464, 184736), (502, 170752), (512, 167417), (667, 128512), (736, 116464), (928, 92368), (1004, 85376), (1334, 64256), (1472, 58232), (1856, 46184), (2008, 42688), (2668, 32128), (2944, 29116), (3712, 23092), (4016, 21344), (5336, 16064), (5773, 14848), (5888, 14558), (7279, 11776), (7424, 11546), (8032, 10672)]