63903476

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{449}}^1$

素因数の和:513

約数の個数: 96

約数和(自身を含む): 152409600

約数和(自身を除く): 88506124

約数列:

[1, 2, 4, 7, 13, 14, 17, 23, 26, 28, 34, 46, 52, 68, 91, 92, 119, 161, 182, 221, 238, 299, 322, 364, 391, 442, 449, 476, 598, 644, 782, 884, 898, 1196, 1547, 1564, 1796, 2093, 2737, 3094, 3143, 4186, 5083, 5474, 5837, 6188, 6286, 7633, 8372, 10166, 10327, 10948, 11674, 12572, 15266, 20332, 20654, 23348, 30532, 35581, 40859, 41308, 53431, 71162, 72289, 81718, 99229, 106862, 134251, 142324, 144578, 163436, 175559, 198458, 213724, 268502, 289156, 351118, 396916, 537004, 694603, 702236, 939757, 1228913, 1389206, 1879514, 2282267, 2457826, 2778412, 3759028, 4564534, 4915652, 9129068, 15975869, 31951738, 63903476]

約数ペア:

[(1, 63903476), (2, 31951738), (4, 15975869), (7, 9129068), (13, 4915652), (14, 4564534), (17, 3759028), (23, 2778412), (26, 2457826), (28, 2282267), (34, 1879514), (46, 1389206), (52, 1228913), (68, 939757), (91, 702236), (92, 694603), (119, 537004), (161, 396916), (182, 351118), (221, 289156), (238, 268502), (299, 213724), (322, 198458), (364, 175559), (391, 163436), (442, 144578), (449, 142324), (476, 134251), (598, 106862), (644, 99229), (782, 81718), (884, 72289), (898, 71162), (1196, 53431), (1547, 41308), (1564, 40859), (1796, 35581), (2093, 30532), (2737, 23348), (3094, 20654), (3143, 20332), (4186, 15266), (5083, 12572), (5474, 11674), (5837, 10948), (6188, 10327), (6286, 10166), (7633, 8372)]