76878378

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{1297}}^1$

素因数の和:1431

約数の個数: 48

約数和(自身を含む): 173127240

約数和(自身を除く): 96248862

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 89, 111, 178, 222, 267, 333, 534, 666, 801, 1297, 1602, 2594, 3293, 3891, 6586, 7782, 9879, 11673, 19758, 23346, 29637, 47989, 59274, 95978, 115433, 143967, 230866, 287934, 346299, 431901, 692598, 863802, 1038897, 2077794, 4271021, 8542042, 12813063, 25626126, 38439189, 76878378]

約数ペア:

[(1, 76878378), (2, 38439189), (3, 25626126), (6, 12813063), (9, 8542042), (18, 4271021), (37, 2077794), (74, 1038897), (89, 863802), (111, 692598), (178, 431901), (222, 346299), (267, 287934), (333, 230866), (534, 143967), (666, 115433), (801, 95978), (1297, 59274), (1602, 47989), (2594, 29637), (3293, 23346), (3891, 19758), (6586, 11673), (7782, 9879)]