63442372

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:185

約数の個数: 96

約数和(自身を含む): 141926400

約数和(自身を除く): 78484028

約数列:

[1, 2, 4, 7, 14, 23, 28, 29, 43, 46, 58, 79, 86, 92, 116, 158, 161, 172, 203, 301, 316, 322, 406, 553, 602, 644, 667, 812, 989, 1106, 1204, 1247, 1334, 1817, 1978, 2212, 2291, 2494, 2668, 3397, 3634, 3956, 4582, 4669, 4988, 6794, 6923, 7268, 8729, 9164, 9338, 12719, 13588, 13846, 16037, 17458, 18676, 23779, 25438, 27692, 28681, 32074, 34916, 47558, 50876, 52693, 57362, 64148, 78131, 95116, 98513, 105386, 114724, 156262, 197026, 200767, 210772, 312524, 368851, 394052, 401534, 546917, 689591, 737702, 803068, 1093834, 1379182, 1475404, 2187668, 2265799, 2758364, 4531598, 9063196, 15860593, 31721186, 63442372]

約数ペア:

[(1, 63442372), (2, 31721186), (4, 15860593), (7, 9063196), (14, 4531598), (23, 2758364), (28, 2265799), (29, 2187668), (43, 1475404), (46, 1379182), (58, 1093834), (79, 803068), (86, 737702), (92, 689591), (116, 546917), (158, 401534), (161, 394052), (172, 368851), (203, 312524), (301, 210772), (316, 200767), (322, 197026), (406, 156262), (553, 114724), (602, 105386), (644, 98513), (667, 95116), (812, 78131), (989, 64148), (1106, 57362), (1204, 52693), (1247, 50876), (1334, 47558), (1817, 34916), (1978, 32074), (2212, 28681), (2291, 27692), (2494, 25438), (2668, 23779), (3397, 18676), (3634, 17458), (3956, 16037), (4582, 13846), (4669, 13588), (4988, 12719), (6794, 9338), (6923, 9164), (7268, 8729)]