72328465

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{331}}^1$

素因数の和:513

約数の個数: 32

約数和(自身を含む): 98962560

約数和(自身を除く): 26634095

約数列:

[1, 5, 11, 29, 55, 137, 145, 319, 331, 685, 1507, 1595, 1655, 3641, 3973, 7535, 9599, 18205, 19865, 43703, 45347, 47995, 105589, 218515, 226735, 498817, 527945, 1315063, 2494085, 6575315, 14465693, 72328465]

約数ペア:

[(1, 72328465), (5, 14465693), (11, 6575315), (29, 2494085), (55, 1315063), (137, 527945), (145, 498817), (319, 226735), (331, 218515), (685, 105589), (1507, 47995), (1595, 45347), (1655, 43703), (3641, 19865), (3973, 18205), (7535, 9599)]