80876502

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{11261}}^1$

素因数の和:11298

約数の個数: 64

約数和(自身を含む): 216230400

約数和(自身を除く): 135353898

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 114, 126, 133, 171, 189, 266, 342, 378, 399, 513, 798, 1026, 1197, 2394, 3591, 7182, 11261, 22522, 33783, 67566, 78827, 101349, 157654, 202698, 213959, 236481, 304047, 427918, 472962, 608094, 641877, 709443, 1283754, 1418886, 1497713, 1925631, 2128329, 2995426, 3851262, 4256658, 4493139, 5776893, 8986278, 11553786, 13479417, 26958834, 40438251, 80876502]

約数ペア:

[(1, 80876502), (2, 40438251), (3, 26958834), (6, 13479417), (7, 11553786), (9, 8986278), (14, 5776893), (18, 4493139), (19, 4256658), (21, 3851262), (27, 2995426), (38, 2128329), (42, 1925631), (54, 1497713), (57, 1418886), (63, 1283754), (114, 709443), (126, 641877), (133, 608094), (171, 472962), (189, 427918), (266, 304047), (342, 236481), (378, 213959), (399, 202698), (513, 157654), (798, 101349), (1026, 78827), (1197, 67566), (2394, 33783), (3591, 22522), (7182, 11261)]