83787912

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{563}}^1$

素因数の和:644

約数の個数: 128

約数和(自身を含む): 255830400

約数和(自身を除く): 172042488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 53, 54, 72, 78, 104, 106, 108, 117, 156, 159, 212, 216, 234, 312, 318, 351, 424, 468, 477, 563, 636, 689, 702, 936, 954, 1126, 1272, 1378, 1404, 1431, 1689, 1908, 2067, 2252, 2756, 2808, 2862, 3378, 3816, 4134, 4504, 5067, 5512, 5724, 6201, 6756, 7319, 8268, 10134, 11448, 12402, 13512, 14638, 15201, 16536, 18603, 20268, 21957, 24804, 29276, 29839, 30402, 37206, 40536, 43914, 49608, 58552, 59678, 60804, 65871, 74412, 87828, 89517, 119356, 121608, 131742, 148824, 175656, 179034, 197613, 238712, 263484, 268551, 358068, 387907, 395226, 526968, 537102, 716136, 775814, 790452, 805653, 1074204, 1163721, 1551628, 1580904, 1611306, 2148408, 2327442, 3103256, 3222612, 3491163, 4654884, 6445224, 6982326, 9309768, 10473489, 13964652, 20946978, 27929304, 41893956, 83787912]

約数ペア:

[(1, 83787912), (2, 41893956), (3, 27929304), (4, 20946978), (6, 13964652), (8, 10473489), (9, 9309768), (12, 6982326), (13, 6445224), (18, 4654884), (24, 3491163), (26, 3222612), (27, 3103256), (36, 2327442), (39, 2148408), (52, 1611306), (53, 1580904), (54, 1551628), (72, 1163721), (78, 1074204), (104, 805653), (106, 790452), (108, 775814), (117, 716136), (156, 537102), (159, 526968), (212, 395226), (216, 387907), (234, 358068), (312, 268551), (318, 263484), (351, 238712), (424, 197613), (468, 179034), (477, 175656), (563, 148824), (636, 131742), (689, 121608), (702, 119356), (936, 89517), (954, 87828), (1126, 74412), (1272, 65871), (1378, 60804), (1404, 59678), (1431, 58552), (1689, 49608), (1908, 43914), (2067, 40536), (2252, 37206), (2756, 30402), (2808, 29839), (2862, 29276), (3378, 24804), (3816, 21957), (4134, 20268), (4504, 18603), (5067, 16536), (5512, 15201), (5724, 14638), (6201, 13512), (6756, 12402), (7319, 11448), (8268, 10134)]