72615663596

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{349}}^1\times {\mathrm{65761}}^1$

素因数の和:66234

約数の個数: 48

約数和(自身を含む): 146938612800

約数和(自身を除く): 74322949204

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 349, 452, 698, 791, 1396, 1582, 2443, 3164, 4886, 9772, 39437, 65761, 78874, 131522, 157748, 263044, 276059, 460327, 552118, 920654, 1104236, 1841308, 7430993, 14861986, 22950589, 29723972, 45901178, 52016951, 91802356, 104033902, 160654123, 208067804, 321308246, 642616492, 2593416557, 5186833114, 10373666228, 18153915899, 36307831798, 72615663596]

約数ペア:

[(1, 72615663596), (2, 36307831798), (4, 18153915899), (7, 10373666228), (14, 5186833114), (28, 2593416557), (113, 642616492), (226, 321308246), (349, 208067804), (452, 160654123), (698, 104033902), (791, 91802356), (1396, 52016951), (1582, 45901178), (2443, 29723972), (3164, 22950589), (4886, 14861986), (9772, 7430993), (39437, 1841308), (65761, 1104236), (78874, 920654), (131522, 552118), (157748, 460327), (263044, 276059)]