79021712

素因数分解:

$2^4\times 7^4\times {\mathrm{11}}^2\times {\mathrm{17}}^1$

素因数の和:75

約数の個数: 150

約数和(自身を含む): 207873414

約数和(自身を除く): 128851702

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 34, 44, 49, 56, 68, 77, 88, 98, 112, 119, 121, 136, 154, 176, 187, 196, 238, 242, 272, 308, 343, 374, 392, 476, 484, 539, 616, 686, 748, 784, 833, 847, 952, 968, 1078, 1232, 1309, 1372, 1496, 1666, 1694, 1904, 1936, 2057, 2156, 2401, 2618, 2744, 2992, 3332, 3388, 3773, 4114, 4312, 4802, 5236, 5488, 5831, 5929, 6664, 6776, 7546, 8228, 8624, 9163, 9604, 10472, 11662, 11858, 13328, 13552, 14399, 15092, 16456, 18326, 19208, 20944, 23324, 23716, 26411, 28798, 30184, 32912, 36652, 38416, 40817, 41503, 46648, 47432, 52822, 57596, 60368, 64141, 73304, 81634, 83006, 93296, 94864, 100793, 105644, 115192, 128282, 146608, 163268, 166012, 201586, 211288, 230384, 256564, 290521, 326536, 332024, 403172, 422576, 448987, 513128, 581042, 653072, 664048, 705551, 806344, 897974, 1026256, 1162084, 1411102, 1612688, 1795948, 2324168, 2822204, 3591896, 4648336, 4938857, 5644408, 7183792, 9877714, 11288816, 19755428, 39510856, 79021712]

約数ペア:

[(1, 79021712), (2, 39510856), (4, 19755428), (7, 11288816), (8, 9877714), (11, 7183792), (14, 5644408), (16, 4938857), (17, 4648336), (22, 3591896), (28, 2822204), (34, 2324168), (44, 1795948), (49, 1612688), (56, 1411102), (68, 1162084), (77, 1026256), (88, 897974), (98, 806344), (112, 705551), (119, 664048), (121, 653072), (136, 581042), (154, 513128), (176, 448987), (187, 422576), (196, 403172), (238, 332024), (242, 326536), (272, 290521), (308, 256564), (343, 230384), (374, 211288), (392, 201586), (476, 166012), (484, 163268), (539, 146608), (616, 128282), (686, 115192), (748, 105644), (784, 100793), (833, 94864), (847, 93296), (952, 83006), (968, 81634), (1078, 73304), (1232, 64141), (1309, 60368), (1372, 57596), (1496, 52822), (1666, 47432), (1694, 46648), (1904, 41503), (1936, 40817), (2057, 38416), (2156, 36652), (2401, 32912), (2618, 30184), (2744, 28798), (2992, 26411), (3332, 23716), (3388, 23324), (3773, 20944), (4114, 19208), (4312, 18326), (4802, 16456), (5236, 15092), (5488, 14399), (5831, 13552), (5929, 13328), (6664, 11858), (6776, 11662), (7546, 10472), (8228, 9604), (8624, 9163)]