70748288

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:146

約数の個数: 128

約数和(自身を含む): 167333040

約数和(自身を除く): 96584752

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 41, 52, 61, 64, 68, 82, 104, 122, 128, 136, 164, 208, 221, 244, 272, 328, 416, 442, 488, 533, 544, 656, 697, 793, 832, 884, 976, 1037, 1066, 1088, 1312, 1394, 1586, 1664, 1768, 1952, 2074, 2132, 2176, 2501, 2624, 2788, 3172, 3536, 3904, 4148, 4264, 5002, 5248, 5576, 6344, 7072, 7808, 8296, 8528, 9061, 10004, 11152, 12688, 13481, 14144, 16592, 17056, 18122, 20008, 22304, 25376, 26962, 28288, 32513, 33184, 34112, 36244, 40016, 42517, 44608, 50752, 53924, 65026, 66368, 68224, 72488, 80032, 85034, 89216, 101504, 107848, 130052, 132736, 144976, 160064, 170068, 215696, 260104, 289952, 320128, 340136, 431392, 520208, 552721, 579904, 680272, 862784, 1040416, 1105442, 1159808, 1360544, 1725568, 2080832, 2210884, 2721088, 4161664, 4421768, 5442176, 8843536, 17687072, 35374144, 70748288]

約数ペア:

[(1, 70748288), (2, 35374144), (4, 17687072), (8, 8843536), (13, 5442176), (16, 4421768), (17, 4161664), (26, 2721088), (32, 2210884), (34, 2080832), (41, 1725568), (52, 1360544), (61, 1159808), (64, 1105442), (68, 1040416), (82, 862784), (104, 680272), (122, 579904), (128, 552721), (136, 520208), (164, 431392), (208, 340136), (221, 320128), (244, 289952), (272, 260104), (328, 215696), (416, 170068), (442, 160064), (488, 144976), (533, 132736), (544, 130052), (656, 107848), (697, 101504), (793, 89216), (832, 85034), (884, 80032), (976, 72488), (1037, 68224), (1066, 66368), (1088, 65026), (1312, 53924), (1394, 50752), (1586, 44608), (1664, 42517), (1768, 40016), (1952, 36244), (2074, 34112), (2132, 33184), (2176, 32513), (2501, 28288), (2624, 26962), (2788, 25376), (3172, 22304), (3536, 20008), (3904, 18122), (4148, 17056), (4264, 16592), (5002, 14144), (5248, 13481), (5576, 12688), (6344, 11152), (7072, 10004), (7808, 9061), (8296, 8528)]