74457072

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{22481}}^1$

素因数の和:22518

約数の個数: 60

約数和(自身を含む): 217445904

約数和(自身を除く): 142988832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 828, 1104, 1656, 3312, 22481, 44962, 67443, 89924, 134886, 179848, 202329, 269772, 359696, 404658, 517063, 539544, 809316, 1034126, 1079088, 1551189, 1618632, 2068252, 3102378, 3237264, 4136504, 4653567, 6204756, 8273008, 9307134, 12409512, 18614268, 24819024, 37228536, 74457072]

約数ペア:

[(1, 74457072), (2, 37228536), (3, 24819024), (4, 18614268), (6, 12409512), (8, 9307134), (9, 8273008), (12, 6204756), (16, 4653567), (18, 4136504), (23, 3237264), (24, 3102378), (36, 2068252), (46, 1618632), (48, 1551189), (69, 1079088), (72, 1034126), (92, 809316), (138, 539544), (144, 517063), (184, 404658), (207, 359696), (276, 269772), (368, 202329), (414, 179848), (552, 134886), (828, 89924), (1104, 67443), (1656, 44962), (3312, 22481)]