70720232

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{257}}^1$

素因数の和:386

約数の個数: 64

約数和(自身を含む): 150465600

約数和(自身を除く): 79745368

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 59, 88, 106, 118, 212, 236, 257, 424, 472, 514, 583, 649, 1028, 1166, 1298, 2056, 2332, 2596, 2827, 3127, 4664, 5192, 5654, 6254, 11308, 12508, 13621, 15163, 22616, 25016, 27242, 30326, 34397, 54484, 60652, 68794, 108968, 121304, 137588, 149831, 166793, 275176, 299662, 333586, 599324, 667172, 803639, 1198648, 1334344, 1607278, 3214556, 6429112, 8840029, 17680058, 35360116, 70720232]

約数ペア:

[(1, 70720232), (2, 35360116), (4, 17680058), (8, 8840029), (11, 6429112), (22, 3214556), (44, 1607278), (53, 1334344), (59, 1198648), (88, 803639), (106, 667172), (118, 599324), (212, 333586), (236, 299662), (257, 275176), (424, 166793), (472, 149831), (514, 137588), (583, 121304), (649, 108968), (1028, 68794), (1166, 60652), (1298, 54484), (2056, 34397), (2332, 30326), (2596, 27242), (2827, 25016), (3127, 22616), (4664, 15163), (5192, 13621), (5654, 12508), (6254, 11308)]