77872488

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{170773}}^1$

素因数の和:170801

約数の個数: 32

約数和(自身を含む): 204928800

約数和(自身を除く): 127056312

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 170773, 341546, 512319, 683092, 1024638, 1366184, 2049276, 3244687, 4098552, 6489374, 9734061, 12978748, 19468122, 25957496, 38936244, 77872488]

約数ペア:

[(1, 77872488), (2, 38936244), (3, 25957496), (4, 19468122), (6, 12978748), (8, 9734061), (12, 6489374), (19, 4098552), (24, 3244687), (38, 2049276), (57, 1366184), (76, 1024638), (114, 683092), (152, 512319), (228, 341546), (456, 170773)]