91689516

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{44683}}^1$

素因数の和:44715

約数の個数: 48

約数和(自身を含む): 250230400

約数和(自身を除く): 158540884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 44683, 89366, 134049, 178732, 268098, 402147, 536196, 804294, 848977, 1206441, 1608588, 1697954, 2412882, 2546931, 3395908, 4825764, 5093862, 7640793, 10187724, 15281586, 22922379, 30563172, 45844758, 91689516]

約数ペア:

[(1, 91689516), (2, 45844758), (3, 30563172), (4, 22922379), (6, 15281586), (9, 10187724), (12, 7640793), (18, 5093862), (19, 4825764), (27, 3395908), (36, 2546931), (38, 2412882), (54, 1697954), (57, 1608588), (76, 1206441), (108, 848977), (114, 804294), (171, 536196), (228, 402147), (342, 268098), (513, 178732), (684, 134049), (1026, 89366), (2052, 44683)]