73005486

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1$

素因数の和:401

約数の個数: 64

約数和(自身を含む): 160807680

約数和(自身を除く): 87802194

約数列:

[1, 2, 3, 6, 19, 38, 43, 53, 57, 86, 106, 114, 129, 159, 258, 281, 318, 562, 817, 843, 1007, 1634, 1686, 2014, 2279, 2451, 3021, 4558, 4902, 5339, 6042, 6837, 10678, 12083, 13674, 14893, 16017, 24166, 29786, 32034, 36249, 43301, 44679, 72498, 86602, 89358, 129903, 229577, 259806, 282967, 459154, 565934, 640399, 688731, 848901, 1280798, 1377462, 1697802, 1921197, 3842394, 12167581, 24335162, 36502743, 73005486]

約数ペア:

[(1, 73005486), (2, 36502743), (3, 24335162), (6, 12167581), (19, 3842394), (38, 1921197), (43, 1697802), (53, 1377462), (57, 1280798), (86, 848901), (106, 688731), (114, 640399), (129, 565934), (159, 459154), (258, 282967), (281, 259806), (318, 229577), (562, 129903), (817, 89358), (843, 86602), (1007, 72498), (1634, 44679), (1686, 43301), (2014, 36249), (2279, 32034), (2451, 29786), (3021, 24166), (4558, 16017), (4902, 14893), (5339, 13674), (6042, 12083), (6837, 10678)]