84948556

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1$

素因数の和:132

約数の個数: 108

約数和(自身を含む): 199688328

約数和(自身を除く): 114739772

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 41, 44, 49, 62, 77, 82, 98, 124, 154, 164, 196, 217, 287, 308, 341, 434, 451, 539, 574, 682, 868, 902, 961, 1078, 1148, 1271, 1364, 1519, 1804, 1922, 2009, 2156, 2387, 2542, 3038, 3157, 3844, 4018, 4774, 5084, 6076, 6314, 6727, 8036, 8897, 9548, 10571, 12628, 13454, 13981, 16709, 17794, 21142, 22099, 26908, 27962, 33418, 35588, 39401, 42284, 44198, 47089, 55924, 62279, 66836, 73997, 78802, 88396, 94178, 97867, 124558, 147994, 157604, 188356, 195734, 249116, 275807, 295988, 391468, 433411, 517979, 551614, 685069, 866822, 1035958, 1103228, 1370138, 1733644, 1930649, 2071916, 2740276, 3033877, 3861298, 6067754, 7722596, 12135508, 21237139, 42474278, 84948556]

約数ペア:

[(1, 84948556), (2, 42474278), (4, 21237139), (7, 12135508), (11, 7722596), (14, 6067754), (22, 3861298), (28, 3033877), (31, 2740276), (41, 2071916), (44, 1930649), (49, 1733644), (62, 1370138), (77, 1103228), (82, 1035958), (98, 866822), (124, 685069), (154, 551614), (164, 517979), (196, 433411), (217, 391468), (287, 295988), (308, 275807), (341, 249116), (434, 195734), (451, 188356), (539, 157604), (574, 147994), (682, 124558), (868, 97867), (902, 94178), (961, 88396), (1078, 78802), (1148, 73997), (1271, 66836), (1364, 62279), (1519, 55924), (1804, 47089), (1922, 44198), (2009, 42284), (2156, 39401), (2387, 35588), (2542, 33418), (3038, 27962), (3157, 26908), (3844, 22099), (4018, 21142), (4774, 17794), (5084, 16709), (6076, 13981), (6314, 13454), (6727, 12628), (8036, 10571), (8897, 9548)]