84735310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{401}}^1$

素因数の和:549

約数の個数: 64

約数和(自身を含む): 178179264

約数和(自身を除く): 93443954

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 113, 170, 187, 226, 374, 401, 565, 802, 935, 1130, 1243, 1870, 1921, 2005, 2486, 3842, 4010, 4411, 6215, 6817, 8822, 9605, 12430, 13634, 19210, 21131, 22055, 34085, 42262, 44110, 45313, 68170, 74987, 90626, 105655, 149974, 211310, 226565, 374935, 453130, 498443, 749870, 770321, 996886, 1540642, 2492215, 3851605, 4984430, 7703210, 8473531, 16947062, 42367655, 84735310]

約数ペア:

[(1, 84735310), (2, 42367655), (5, 16947062), (10, 8473531), (11, 7703210), (17, 4984430), (22, 3851605), (34, 2492215), (55, 1540642), (85, 996886), (110, 770321), (113, 749870), (170, 498443), (187, 453130), (226, 374935), (374, 226565), (401, 211310), (565, 149974), (802, 105655), (935, 90626), (1130, 74987), (1243, 68170), (1870, 45313), (1921, 44110), (2005, 42262), (2486, 34085), (3842, 22055), (4010, 21131), (4411, 19210), (6215, 13634), (6817, 12430), (8822, 9605)]