73432520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{15427}}^1$

素因数の和:15462

約数の個数: 64

約数和(自身を含む): 199946880

約数和(自身を除く): 126514360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 2380, 4760, 15427, 30854, 61708, 77135, 107989, 123416, 154270, 215978, 262259, 308540, 431956, 524518, 539945, 617080, 863912, 1049036, 1079890, 1311295, 1835813, 2098072, 2159780, 2622590, 3671626, 4319560, 5245180, 7343252, 9179065, 10490360, 14686504, 18358130, 36716260, 73432520]

約数ペア:

[(1, 73432520), (2, 36716260), (4, 18358130), (5, 14686504), (7, 10490360), (8, 9179065), (10, 7343252), (14, 5245180), (17, 4319560), (20, 3671626), (28, 2622590), (34, 2159780), (35, 2098072), (40, 1835813), (56, 1311295), (68, 1079890), (70, 1049036), (85, 863912), (119, 617080), (136, 539945), (140, 524518), (170, 431956), (238, 308540), (280, 262259), (340, 215978), (476, 154270), (595, 123416), (680, 107989), (952, 77135), (1190, 61708), (2380, 30854), (4760, 15427)]