89523228

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{191}}^1\times {\mathrm{281}}^1$

素因数の和:618

約数の個数: 48

約数和(自身を含む): 212244480

約数和(自身を除く): 122721252

約数列:

[1, 2, 3, 4, 6, 12, 139, 191, 278, 281, 382, 417, 556, 562, 573, 764, 834, 843, 1124, 1146, 1668, 1686, 2292, 3372, 26549, 39059, 53098, 53671, 78118, 79647, 106196, 107342, 117177, 156236, 159294, 161013, 214684, 234354, 318588, 322026, 468708, 644052, 7460269, 14920538, 22380807, 29841076, 44761614, 89523228]

約数ペア:

[(1, 89523228), (2, 44761614), (3, 29841076), (4, 22380807), (6, 14920538), (12, 7460269), (139, 644052), (191, 468708), (278, 322026), (281, 318588), (382, 234354), (417, 214684), (556, 161013), (562, 159294), (573, 156236), (764, 117177), (834, 107342), (843, 106196), (1124, 79647), (1146, 78118), (1668, 53671), (1686, 53098), (2292, 39059), (3372, 26549)]