61891152

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1039}}^1$

素因数の和:1140

約数の個数: 80

約数和(自身を含む): 171774720

約数和(自身を除く): 109883568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 73, 102, 136, 146, 204, 219, 272, 292, 408, 438, 584, 816, 876, 1039, 1168, 1241, 1752, 2078, 2482, 3117, 3504, 3723, 4156, 4964, 6234, 7446, 8312, 9928, 12468, 14892, 16624, 17663, 19856, 24936, 29784, 35326, 49872, 52989, 59568, 70652, 75847, 105978, 141304, 151694, 211956, 227541, 282608, 303388, 423912, 455082, 606776, 847824, 910164, 1213552, 1289399, 1820328, 2578798, 3640656, 3868197, 5157596, 7736394, 10315192, 15472788, 20630384, 30945576, 61891152]

約数ペア:

[(1, 61891152), (2, 30945576), (3, 20630384), (4, 15472788), (6, 10315192), (8, 7736394), (12, 5157596), (16, 3868197), (17, 3640656), (24, 2578798), (34, 1820328), (48, 1289399), (51, 1213552), (68, 910164), (73, 847824), (102, 606776), (136, 455082), (146, 423912), (204, 303388), (219, 282608), (272, 227541), (292, 211956), (408, 151694), (438, 141304), (584, 105978), (816, 75847), (876, 70652), (1039, 59568), (1168, 52989), (1241, 49872), (1752, 35326), (2078, 29784), (2482, 24936), (3117, 19856), (3504, 17663), (3723, 16624), (4156, 14892), (4964, 12468), (6234, 9928), (7446, 8312)]