7161912

素因数分解:

$2^3\times 3^3\times {\mathrm{71}}^1\times {\mathrm{467}}^1$

素因数の和:553

約数の個数: 64

約数和(自身を含む): 20217600

約数和(自身を除く): 13055688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 108, 142, 213, 216, 284, 426, 467, 568, 639, 852, 934, 1278, 1401, 1704, 1868, 1917, 2556, 2802, 3736, 3834, 4203, 5112, 5604, 7668, 8406, 11208, 12609, 15336, 16812, 25218, 33157, 33624, 50436, 66314, 99471, 100872, 132628, 198942, 265256, 298413, 397884, 596826, 795768, 895239, 1193652, 1790478, 2387304, 3580956, 7161912]

約数ペア:

[(1, 7161912), (2, 3580956), (3, 2387304), (4, 1790478), (6, 1193652), (8, 895239), (9, 795768), (12, 596826), (18, 397884), (24, 298413), (27, 265256), (36, 198942), (54, 132628), (71, 100872), (72, 99471), (108, 66314), (142, 50436), (213, 33624), (216, 33157), (284, 25218), (426, 16812), (467, 15336), (568, 12609), (639, 11208), (852, 8406), (934, 7668), (1278, 5604), (1401, 5112), (1704, 4203), (1868, 3834), (1917, 3736), (2556, 2802)]