70450744

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:173

約数の個数: 128

約数和(自身を含む): 174182400

約数和(自身を除く): 103731656

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 29, 47, 52, 56, 58, 71, 91, 94, 104, 116, 142, 182, 188, 203, 232, 284, 329, 364, 376, 377, 406, 497, 568, 611, 658, 728, 754, 812, 923, 994, 1222, 1316, 1363, 1508, 1624, 1846, 1988, 2059, 2444, 2632, 2639, 2726, 3016, 3337, 3692, 3976, 4118, 4277, 4888, 5278, 5452, 6461, 6674, 7384, 8236, 8554, 9541, 10556, 10904, 12922, 13348, 14413, 16472, 17108, 17719, 19082, 21112, 23359, 25844, 26696, 26767, 28826, 34216, 35438, 38164, 43381, 46718, 51688, 53534, 57652, 70876, 76328, 86762, 93436, 96773, 107068, 115304, 124033, 141752, 173524, 186872, 187369, 193546, 214136, 248066, 303667, 347048, 374738, 387092, 496132, 607334, 677411, 749476, 774184, 992264, 1214668, 1258049, 1354822, 1498952, 2429336, 2516098, 2709644, 5032196, 5419288, 8806343, 10064392, 17612686, 35225372, 70450744]

約数ペア:

[(1, 70450744), (2, 35225372), (4, 17612686), (7, 10064392), (8, 8806343), (13, 5419288), (14, 5032196), (26, 2709644), (28, 2516098), (29, 2429336), (47, 1498952), (52, 1354822), (56, 1258049), (58, 1214668), (71, 992264), (91, 774184), (94, 749476), (104, 677411), (116, 607334), (142, 496132), (182, 387092), (188, 374738), (203, 347048), (232, 303667), (284, 248066), (329, 214136), (364, 193546), (376, 187369), (377, 186872), (406, 173524), (497, 141752), (568, 124033), (611, 115304), (658, 107068), (728, 96773), (754, 93436), (812, 86762), (923, 76328), (994, 70876), (1222, 57652), (1316, 53534), (1363, 51688), (1508, 46718), (1624, 43381), (1846, 38164), (1988, 35438), (2059, 34216), (2444, 28826), (2632, 26767), (2639, 26696), (2726, 25844), (3016, 23359), (3337, 21112), (3692, 19082), (3976, 17719), (4118, 17108), (4277, 16472), (4888, 14413), (5278, 13348), (5452, 12922), (6461, 10904), (6674, 10556), (7384, 9541), (8236, 8554)]