79723072

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1$

素因数の和:348

約数の個数: 112

約数和(自身を含む): 192536064

約数和(自身を除く): 112812992

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 31, 32, 44, 52, 62, 64, 88, 104, 124, 143, 176, 208, 248, 281, 286, 341, 352, 403, 416, 496, 562, 572, 682, 704, 806, 832, 992, 1124, 1144, 1364, 1612, 1984, 2248, 2288, 2728, 3091, 3224, 3653, 4433, 4496, 4576, 5456, 6182, 6448, 7306, 8711, 8866, 8992, 9152, 10912, 12364, 12896, 14612, 17422, 17732, 17984, 21824, 24728, 25792, 29224, 34844, 35464, 40183, 49456, 58448, 69688, 70928, 80366, 95821, 98912, 113243, 116896, 139376, 141856, 160732, 191642, 197824, 226486, 233792, 278752, 283712, 321464, 383284, 452972, 557504, 642928, 766568, 905944, 1245673, 1285856, 1533136, 1811888, 2491346, 2571712, 3066272, 3623776, 4982692, 6132544, 7247552, 9965384, 19930768, 39861536, 79723072]

約数ペア:

[(1, 79723072), (2, 39861536), (4, 19930768), (8, 9965384), (11, 7247552), (13, 6132544), (16, 4982692), (22, 3623776), (26, 3066272), (31, 2571712), (32, 2491346), (44, 1811888), (52, 1533136), (62, 1285856), (64, 1245673), (88, 905944), (104, 766568), (124, 642928), (143, 557504), (176, 452972), (208, 383284), (248, 321464), (281, 283712), (286, 278752), (341, 233792), (352, 226486), (403, 197824), (416, 191642), (496, 160732), (562, 141856), (572, 139376), (682, 116896), (704, 113243), (806, 98912), (832, 95821), (992, 80366), (1124, 70928), (1144, 69688), (1364, 58448), (1612, 49456), (1984, 40183), (2248, 35464), (2288, 34844), (2728, 29224), (3091, 25792), (3224, 24728), (3653, 21824), (4433, 17984), (4496, 17732), (4576, 17422), (5456, 14612), (6182, 12896), (6448, 12364), (7306, 10912), (8711, 9152), (8866, 8992)]