73685404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{373}}^1$

素因数の和:550

約数の個数: 48

約数和(自身を含む): 145141920

約数和(自身を除く): 71456516

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 131, 262, 373, 377, 524, 746, 754, 1492, 1508, 1703, 3406, 3799, 4849, 6812, 7598, 9698, 10817, 15196, 19396, 21634, 43268, 48863, 49387, 97726, 98774, 140621, 195452, 197548, 281242, 562484, 635219, 1270438, 1417027, 2540876, 2834054, 5668108, 18421351, 36842702, 73685404]

約数ペア:

[(1, 73685404), (2, 36842702), (4, 18421351), (13, 5668108), (26, 2834054), (29, 2540876), (52, 1417027), (58, 1270438), (116, 635219), (131, 562484), (262, 281242), (373, 197548), (377, 195452), (524, 140621), (746, 98774), (754, 97726), (1492, 49387), (1508, 48863), (1703, 43268), (3406, 21634), (3799, 19396), (4849, 15196), (6812, 10817), (7598, 9698)]