61678656

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{8237}}^1$

素因数の和:8268

約数の個数: 84

約数和(自身を含む): 190413132

約数和(自身を除く): 128734476

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 192, 208, 234, 288, 312, 416, 468, 576, 624, 832, 936, 1248, 1872, 2496, 3744, 7488, 8237, 16474, 24711, 32948, 49422, 65896, 74133, 98844, 107081, 131792, 148266, 197688, 214162, 263584, 296532, 321243, 395376, 428324, 527168, 593064, 642486, 790752, 856648, 963729, 1186128, 1284972, 1581504, 1713296, 1927458, 2372256, 2569944, 3426592, 3854916, 4744512, 5139888, 6853184, 7709832, 10279776, 15419664, 20559552, 30839328, 61678656]

約数ペア:

[(1, 61678656), (2, 30839328), (3, 20559552), (4, 15419664), (6, 10279776), (8, 7709832), (9, 6853184), (12, 5139888), (13, 4744512), (16, 3854916), (18, 3426592), (24, 2569944), (26, 2372256), (32, 1927458), (36, 1713296), (39, 1581504), (48, 1284972), (52, 1186128), (64, 963729), (72, 856648), (78, 790752), (96, 642486), (104, 593064), (117, 527168), (144, 428324), (156, 395376), (192, 321243), (208, 296532), (234, 263584), (288, 214162), (312, 197688), (416, 148266), (468, 131792), (576, 107081), (624, 98844), (832, 74133), (936, 65896), (1248, 49422), (1872, 32948), (2496, 24711), (3744, 16474), (7488, 8237)]