90746128

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{2467}}^1$

素因数の和:2516

約数の個数: 60

約数和(自身を含む): 203511280

約数和(自身を除く): 112765152

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 121, 152, 176, 209, 242, 304, 418, 484, 836, 968, 1672, 1936, 2299, 2467, 3344, 4598, 4934, 9196, 9868, 18392, 19736, 27137, 36784, 39472, 46873, 54274, 93746, 108548, 187492, 217096, 298507, 374984, 434192, 515603, 597014, 749968, 1031206, 1194028, 2062412, 2388056, 4124824, 4776112, 5671633, 8249648, 11343266, 22686532, 45373064, 90746128]

約数ペア:

[(1, 90746128), (2, 45373064), (4, 22686532), (8, 11343266), (11, 8249648), (16, 5671633), (19, 4776112), (22, 4124824), (38, 2388056), (44, 2062412), (76, 1194028), (88, 1031206), (121, 749968), (152, 597014), (176, 515603), (209, 434192), (242, 374984), (304, 298507), (418, 217096), (484, 187492), (836, 108548), (968, 93746), (1672, 54274), (1936, 46873), (2299, 39472), (2467, 36784), (3344, 27137), (4598, 19736), (4934, 18392), (9196, 9868)]