74513556

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1409}}^1$

素因数の和:1545

約数の個数: 72

約数和(自身を含む): 204782760

約数和(自身を除く): 130269204

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 113, 117, 156, 226, 234, 339, 452, 468, 678, 1017, 1356, 1409, 1469, 2034, 2818, 2938, 4068, 4227, 4407, 5636, 5876, 8454, 8814, 12681, 13221, 16908, 17628, 18317, 25362, 26442, 36634, 50724, 52884, 54951, 73268, 109902, 159217, 164853, 219804, 318434, 329706, 477651, 636868, 659412, 955302, 1432953, 1910604, 2069821, 2865906, 4139642, 5731812, 6209463, 8279284, 12418926, 18628389, 24837852, 37256778, 74513556]

約数ペア:

[(1, 74513556), (2, 37256778), (3, 24837852), (4, 18628389), (6, 12418926), (9, 8279284), (12, 6209463), (13, 5731812), (18, 4139642), (26, 2865906), (36, 2069821), (39, 1910604), (52, 1432953), (78, 955302), (113, 659412), (117, 636868), (156, 477651), (226, 329706), (234, 318434), (339, 219804), (452, 164853), (468, 159217), (678, 109902), (1017, 73268), (1356, 54951), (1409, 52884), (1469, 50724), (2034, 36634), (2818, 26442), (2938, 25362), (4068, 18317), (4227, 17628), (4407, 16908), (5636, 13221), (5876, 12681), (8454, 8814)]