65150176

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1721}}^1$

素因数の和:1764

約数の個数: 72

約数和(自身を含む): 158823504

約数和(自身を除く): 93673328

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 169, 182, 208, 224, 338, 364, 416, 676, 728, 1183, 1352, 1456, 1721, 2366, 2704, 2912, 3442, 4732, 5408, 6884, 9464, 12047, 13768, 18928, 22373, 24094, 27536, 37856, 44746, 48188, 55072, 89492, 96376, 156611, 178984, 192752, 290849, 313222, 357968, 385504, 581698, 626444, 715936, 1163396, 1252888, 2035943, 2326792, 2505776, 4071886, 4653584, 5011552, 8143772, 9307168, 16287544, 32575088, 65150176]

約数ペア:

[(1, 65150176), (2, 32575088), (4, 16287544), (7, 9307168), (8, 8143772), (13, 5011552), (14, 4653584), (16, 4071886), (26, 2505776), (28, 2326792), (32, 2035943), (52, 1252888), (56, 1163396), (91, 715936), (104, 626444), (112, 581698), (169, 385504), (182, 357968), (208, 313222), (224, 290849), (338, 192752), (364, 178984), (416, 156611), (676, 96376), (728, 89492), (1183, 55072), (1352, 48188), (1456, 44746), (1721, 37856), (2366, 27536), (2704, 24094), (2912, 22373), (3442, 18928), (4732, 13768), (5408, 12047), (6884, 9464)]