89532256

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1217}}^1$

素因数の和:1268

約数の個数: 72

約数和(自身を含む): 204112440

約数和(自身を除く): 114580184

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 121, 152, 176, 209, 242, 304, 352, 418, 484, 608, 836, 968, 1217, 1672, 1936, 2299, 2434, 3344, 3872, 4598, 4868, 6688, 9196, 9736, 13387, 18392, 19472, 23123, 26774, 36784, 38944, 46246, 53548, 73568, 92492, 107096, 147257, 184984, 214192, 254353, 294514, 369968, 428384, 508706, 589028, 739936, 1017412, 1178056, 2034824, 2356112, 2797883, 4069648, 4712224, 5595766, 8139296, 11191532, 22383064, 44766128, 89532256]

約数ペア:

[(1, 89532256), (2, 44766128), (4, 22383064), (8, 11191532), (11, 8139296), (16, 5595766), (19, 4712224), (22, 4069648), (32, 2797883), (38, 2356112), (44, 2034824), (76, 1178056), (88, 1017412), (121, 739936), (152, 589028), (176, 508706), (209, 428384), (242, 369968), (304, 294514), (352, 254353), (418, 214192), (484, 184984), (608, 147257), (836, 107096), (968, 92492), (1217, 73568), (1672, 53548), (1936, 46246), (2299, 38944), (2434, 36784), (3344, 26774), (3872, 23123), (4598, 19472), (4868, 18392), (6688, 13387), (9196, 9736)]