80876796

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6733}}^1$

素因数の和:6771

約数の個数: 96

約数和(自身を含む): 253413888

約数和(自身を除く): 172537092

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 52, 66, 77, 78, 84, 91, 132, 143, 154, 156, 182, 231, 273, 286, 308, 364, 429, 462, 546, 572, 858, 924, 1001, 1092, 1716, 2002, 3003, 4004, 6006, 6733, 12012, 13466, 20199, 26932, 40398, 47131, 74063, 80796, 87529, 94262, 141393, 148126, 175058, 188524, 222189, 262587, 282786, 296252, 350116, 444378, 518441, 525174, 565572, 612703, 888756, 962819, 1036882, 1050348, 1225406, 1555323, 1838109, 1925638, 2073764, 2450812, 2888457, 3110646, 3676218, 3851276, 5776914, 6221292, 6739733, 7352436, 11553828, 13479466, 20219199, 26958932, 40438398, 80876796]

約数ペア:

[(1, 80876796), (2, 40438398), (3, 26958932), (4, 20219199), (6, 13479466), (7, 11553828), (11, 7352436), (12, 6739733), (13, 6221292), (14, 5776914), (21, 3851276), (22, 3676218), (26, 3110646), (28, 2888457), (33, 2450812), (39, 2073764), (42, 1925638), (44, 1838109), (52, 1555323), (66, 1225406), (77, 1050348), (78, 1036882), (84, 962819), (91, 888756), (132, 612703), (143, 565572), (154, 525174), (156, 518441), (182, 444378), (231, 350116), (273, 296252), (286, 282786), (308, 262587), (364, 222189), (429, 188524), (462, 175058), (546, 148126), (572, 141393), (858, 94262), (924, 87529), (1001, 80796), (1092, 74063), (1716, 47131), (2002, 40398), (3003, 26932), (4004, 20199), (6006, 13466), (6733, 12012)]