91637612

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:219

約数の個数: 72

約数和(自身を含む): 190267392

約数和(自身を除く): 98629780

約数列:

[1, 2, 4, 11, 22, 23, 31, 44, 46, 62, 92, 124, 127, 253, 254, 341, 506, 508, 529, 682, 713, 1012, 1058, 1364, 1397, 1426, 2116, 2794, 2852, 2921, 3937, 5588, 5819, 5842, 7843, 7874, 11638, 11684, 15686, 15748, 16399, 23276, 31372, 32131, 32798, 43307, 64262, 65596, 67183, 86614, 90551, 128524, 134366, 173228, 180389, 181102, 268732, 360778, 362204, 721556, 739013, 996061, 1478026, 1992122, 2082673, 2956052, 3984244, 4165346, 8330692, 22909403, 45818806, 91637612]

約数ペア:

[(1, 91637612), (2, 45818806), (4, 22909403), (11, 8330692), (22, 4165346), (23, 3984244), (31, 2956052), (44, 2082673), (46, 1992122), (62, 1478026), (92, 996061), (124, 739013), (127, 721556), (253, 362204), (254, 360778), (341, 268732), (506, 181102), (508, 180389), (529, 173228), (682, 134366), (713, 128524), (1012, 90551), (1058, 86614), (1364, 67183), (1397, 65596), (1426, 64262), (2116, 43307), (2794, 32798), (2852, 32131), (2921, 31372), (3937, 23276), (5588, 16399), (5819, 15748), (5842, 15686), (7843, 11684), (7874, 11638)]