72502924

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1097}}^1$

素因数の和:1186

約数の個数: 48

約数和(自身を含む): 144619776

約数和(自身を除く): 72116852

約数列:

[1, 2, 4, 13, 26, 31, 41, 52, 62, 82, 124, 164, 403, 533, 806, 1066, 1097, 1271, 1612, 2132, 2194, 2542, 4388, 5084, 14261, 16523, 28522, 33046, 34007, 44977, 57044, 66092, 68014, 89954, 136028, 179908, 442091, 584701, 884182, 1169402, 1394287, 1768364, 2338804, 2788574, 5577148, 18125731, 36251462, 72502924]

約数ペア:

[(1, 72502924), (2, 36251462), (4, 18125731), (13, 5577148), (26, 2788574), (31, 2338804), (41, 1768364), (52, 1394287), (62, 1169402), (82, 884182), (124, 584701), (164, 442091), (403, 179908), (533, 136028), (806, 89954), (1066, 68014), (1097, 66092), (1271, 57044), (1612, 44977), (2132, 34007), (2194, 33046), (2542, 28522), (4388, 16523), (5084, 14261)]