80606862

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{59}}^1\times {\mathrm{1549}}^1$

素因数の和:1630

約数の個数: 72

約数和(自身を含む): 206739000

約数和(自身を除く): 126132138

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 59, 63, 98, 118, 126, 147, 177, 294, 354, 413, 441, 531, 826, 882, 1062, 1239, 1549, 2478, 2891, 3098, 3717, 4647, 5782, 7434, 8673, 9294, 10843, 13941, 17346, 21686, 26019, 27882, 32529, 52038, 65058, 75901, 91391, 97587, 151802, 182782, 195174, 227703, 274173, 455406, 548346, 639737, 683109, 822519, 1279474, 1366218, 1645038, 1919211, 3838422, 4478159, 5757633, 8956318, 11515266, 13434477, 26868954, 40303431, 80606862]

約数ペア:

[(1, 80606862), (2, 40303431), (3, 26868954), (6, 13434477), (7, 11515266), (9, 8956318), (14, 5757633), (18, 4478159), (21, 3838422), (42, 1919211), (49, 1645038), (59, 1366218), (63, 1279474), (98, 822519), (118, 683109), (126, 639737), (147, 548346), (177, 455406), (294, 274173), (354, 227703), (413, 195174), (441, 182782), (531, 151802), (826, 97587), (882, 91391), (1062, 75901), (1239, 65058), (1549, 52038), (2478, 32529), (2891, 27882), (3098, 26019), (3717, 21686), (4647, 17346), (5782, 13941), (7434, 10843), (8673, 9294)]