90858222

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{55469}}^1$

素因数の和:55497

約数の個数: 48

約数和(自身を含む): 242292960

約数和(自身を除く): 151434738

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 55469, 110938, 166407, 332814, 388283, 499221, 721097, 776566, 998442, 1164849, 1442194, 2163291, 2329698, 3494547, 4326582, 5047679, 6489873, 6989094, 10095358, 12979746, 15143037, 30286074, 45429111, 90858222]

約数ペア:

[(1, 90858222), (2, 45429111), (3, 30286074), (6, 15143037), (7, 12979746), (9, 10095358), (13, 6989094), (14, 6489873), (18, 5047679), (21, 4326582), (26, 3494547), (39, 2329698), (42, 2163291), (63, 1442194), (78, 1164849), (91, 998442), (117, 776566), (126, 721097), (182, 499221), (234, 388283), (273, 332814), (546, 166407), (819, 110938), (1638, 55469)]