90752886

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{191}}^1\times {\mathrm{419}}^1$

素因数の和:631

約数の個数: 80

約数和(自身を含む): 234178560

約数和(自身を除く): 143425674

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 191, 378, 382, 419, 567, 573, 838, 1134, 1146, 1257, 1337, 1719, 2514, 2674, 2933, 3438, 3771, 4011, 5157, 5866, 7542, 8022, 8799, 10314, 11313, 12033, 15471, 17598, 22626, 24066, 26397, 30942, 33939, 36099, 52794, 67878, 72198, 79191, 80029, 108297, 158382, 160058, 216594, 237573, 240087, 475146, 480174, 560203, 720261, 1120406, 1440522, 1680609, 2160783, 3361218, 4321566, 5041827, 6482349, 10083654, 12964698, 15125481, 30250962, 45376443, 90752886]

約数ペア:

[(1, 90752886), (2, 45376443), (3, 30250962), (6, 15125481), (7, 12964698), (9, 10083654), (14, 6482349), (18, 5041827), (21, 4321566), (27, 3361218), (42, 2160783), (54, 1680609), (63, 1440522), (81, 1120406), (126, 720261), (162, 560203), (189, 480174), (191, 475146), (378, 240087), (382, 237573), (419, 216594), (567, 160058), (573, 158382), (838, 108297), (1134, 80029), (1146, 79191), (1257, 72198), (1337, 67878), (1719, 52794), (2514, 36099), (2674, 33939), (2933, 30942), (3438, 26397), (3771, 24066), (4011, 22626), (5157, 17598), (5866, 15471), (7542, 12033), (8022, 11313), (8799, 10314)]