88995474

素因数分解:

$2^1\times 3^2\times {\mathrm{137}}^1\times {\mathrm{151}}^1\times {\mathrm{239}}^1$

素因数の和:535

約数の個数: 48

約数和(自身を含む): 196335360

約数和(自身を除く): 107339886

約数列:

[1, 2, 3, 6, 9, 18, 137, 151, 239, 274, 302, 411, 453, 478, 717, 822, 906, 1233, 1359, 1434, 2151, 2466, 2718, 4302, 20687, 32743, 36089, 41374, 62061, 65486, 72178, 98229, 108267, 124122, 186183, 196458, 216534, 294687, 324801, 372366, 589374, 649602, 4944193, 9888386, 14832579, 29665158, 44497737, 88995474]

約数ペア:

[(1, 88995474), (2, 44497737), (3, 29665158), (6, 14832579), (9, 9888386), (18, 4944193), (137, 649602), (151, 589374), (239, 372366), (274, 324801), (302, 294687), (411, 216534), (453, 196458), (478, 186183), (717, 124122), (822, 108267), (906, 98229), (1233, 72178), (1359, 65486), (1434, 62061), (2151, 41374), (2466, 36089), (2718, 32743), (4302, 20687)]