70918016

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:176

約数の個数: 128

約数和(自身を含む): 169646400

約数和(自身を除く): 98728384

約数列:

[1, 2, 4, 8, 13, 16, 17, 23, 26, 32, 34, 46, 52, 64, 68, 92, 104, 109, 128, 136, 184, 208, 218, 221, 272, 299, 368, 391, 416, 436, 442, 544, 598, 736, 782, 832, 872, 884, 1088, 1196, 1417, 1472, 1564, 1664, 1744, 1768, 1853, 2176, 2392, 2507, 2834, 2944, 3128, 3488, 3536, 3706, 4784, 5014, 5083, 5668, 6256, 6976, 7072, 7412, 9568, 10028, 10166, 11336, 12512, 13952, 14144, 14824, 19136, 20056, 20332, 22672, 24089, 25024, 28288, 29648, 32591, 38272, 40112, 40664, 42619, 45344, 48178, 50048, 59296, 65182, 80224, 81328, 85238, 90688, 96356, 118592, 130364, 160448, 162656, 170476, 181376, 192712, 237184, 260728, 320896, 325312, 340952, 385424, 521456, 554047, 650624, 681904, 770848, 1042912, 1108094, 1363808, 1541696, 2085824, 2216188, 2727616, 3083392, 4171648, 4432376, 5455232, 8864752, 17729504, 35459008, 70918016]

約数ペア:

[(1, 70918016), (2, 35459008), (4, 17729504), (8, 8864752), (13, 5455232), (16, 4432376), (17, 4171648), (23, 3083392), (26, 2727616), (32, 2216188), (34, 2085824), (46, 1541696), (52, 1363808), (64, 1108094), (68, 1042912), (92, 770848), (104, 681904), (109, 650624), (128, 554047), (136, 521456), (184, 385424), (208, 340952), (218, 325312), (221, 320896), (272, 260728), (299, 237184), (368, 192712), (391, 181376), (416, 170476), (436, 162656), (442, 160448), (544, 130364), (598, 118592), (736, 96356), (782, 90688), (832, 85238), (872, 81328), (884, 80224), (1088, 65182), (1196, 59296), (1417, 50048), (1472, 48178), (1564, 45344), (1664, 42619), (1744, 40664), (1768, 40112), (1853, 38272), (2176, 32591), (2392, 29648), (2507, 28288), (2834, 25024), (2944, 24089), (3128, 22672), (3488, 20332), (3536, 20056), (3706, 19136), (4784, 14824), (5014, 14144), (5083, 13952), (5668, 12512), (6256, 11336), (6976, 10166), (7072, 10028), (7412, 9568)]