74396344

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{313}}^1$

素因数の和:440

約数の個数: 64

約数和(自身を含む): 158934240

約数和(自身を除く): 84537896

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 73, 74, 88, 146, 148, 292, 296, 313, 407, 584, 626, 803, 814, 1252, 1606, 1628, 2504, 2701, 3212, 3256, 3443, 5402, 6424, 6886, 10804, 11581, 13772, 21608, 22849, 23162, 27544, 29711, 45698, 46324, 59422, 91396, 92648, 118844, 127391, 182792, 237688, 251339, 254782, 502678, 509564, 845413, 1005356, 1019128, 1690826, 2010712, 3381652, 6763304, 9299543, 18599086, 37198172, 74396344]

約数ペア:

[(1, 74396344), (2, 37198172), (4, 18599086), (8, 9299543), (11, 6763304), (22, 3381652), (37, 2010712), (44, 1690826), (73, 1019128), (74, 1005356), (88, 845413), (146, 509564), (148, 502678), (292, 254782), (296, 251339), (313, 237688), (407, 182792), (584, 127391), (626, 118844), (803, 92648), (814, 91396), (1252, 59422), (1606, 46324), (1628, 45698), (2504, 29711), (2701, 27544), (3212, 23162), (3256, 22849), (3443, 21608), (5402, 13772), (6424, 11581), (6886, 10804)]