90933388

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1907}}^1$

素因数の和:2062

約数の個数: 48

約数和(自身を含む): 197455104

約数和(自身を除く): 106521716

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 131, 182, 262, 364, 524, 917, 1703, 1834, 1907, 3406, 3668, 3814, 6812, 7628, 11921, 13349, 23842, 24791, 26698, 47684, 49582, 53396, 99164, 173537, 249817, 347074, 499634, 694148, 999268, 1748719, 3247621, 3497438, 6495242, 6994876, 12990484, 22733347, 45466694, 90933388]

約数ペア:

[(1, 90933388), (2, 45466694), (4, 22733347), (7, 12990484), (13, 6994876), (14, 6495242), (26, 3497438), (28, 3247621), (52, 1748719), (91, 999268), (131, 694148), (182, 499634), (262, 347074), (364, 249817), (524, 173537), (917, 99164), (1703, 53396), (1834, 49582), (1907, 47684), (3406, 26698), (3668, 24791), (3814, 23842), (6812, 13349), (7628, 11921)]