72818376

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{467}}^1$

素因数の和:638

約数の個数: 64

約数和(自身を含む): 187012800

約数和(自身を除く): 114194424

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 89, 146, 178, 219, 267, 292, 356, 438, 467, 534, 584, 712, 876, 934, 1068, 1401, 1752, 1868, 2136, 2802, 3736, 5604, 6497, 11208, 12994, 19491, 25988, 34091, 38982, 41563, 51976, 68182, 77964, 83126, 102273, 124689, 136364, 155928, 166252, 204546, 249378, 272728, 332504, 409092, 498756, 818184, 997512, 3034099, 6068198, 9102297, 12136396, 18204594, 24272792, 36409188, 72818376]

約数ペア:

[(1, 72818376), (2, 36409188), (3, 24272792), (4, 18204594), (6, 12136396), (8, 9102297), (12, 6068198), (24, 3034099), (73, 997512), (89, 818184), (146, 498756), (178, 409092), (219, 332504), (267, 272728), (292, 249378), (356, 204546), (438, 166252), (467, 155928), (534, 136364), (584, 124689), (712, 102273), (876, 83126), (934, 77964), (1068, 68182), (1401, 51976), (1752, 41563), (1868, 38982), (2136, 34091), (2802, 25988), (3736, 19491), (5604, 12994), (6497, 11208)]