89070688

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:276

約数の個数: 96

約数和(自身を含む): 210567168

約数和(自身を除く): 121496480

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 101, 112, 124, 127, 202, 217, 224, 248, 254, 404, 434, 496, 508, 707, 808, 868, 889, 992, 1016, 1414, 1616, 1736, 1778, 2032, 2828, 3131, 3232, 3472, 3556, 3937, 4064, 5656, 6262, 6944, 7112, 7874, 11312, 12524, 12827, 14224, 15748, 21917, 22624, 25048, 25654, 27559, 28448, 31496, 43834, 50096, 51308, 55118, 62992, 87668, 89789, 100192, 102616, 110236, 125984, 175336, 179578, 205232, 220472, 350672, 359156, 397637, 410464, 440944, 701344, 718312, 795274, 881888, 1436624, 1590548, 2783459, 2873248, 3181096, 5566918, 6362192, 11133836, 12724384, 22267672, 44535344, 89070688]

約数ペア:

[(1, 89070688), (2, 44535344), (4, 22267672), (7, 12724384), (8, 11133836), (14, 6362192), (16, 5566918), (28, 3181096), (31, 2873248), (32, 2783459), (56, 1590548), (62, 1436624), (101, 881888), (112, 795274), (124, 718312), (127, 701344), (202, 440944), (217, 410464), (224, 397637), (248, 359156), (254, 350672), (404, 220472), (434, 205232), (496, 179578), (508, 175336), (707, 125984), (808, 110236), (868, 102616), (889, 100192), (992, 89789), (1016, 87668), (1414, 62992), (1616, 55118), (1736, 51308), (1778, 50096), (2032, 43834), (2828, 31496), (3131, 28448), (3232, 27559), (3472, 25654), (3556, 25048), (3937, 22624), (4064, 21917), (5656, 15748), (6262, 14224), (6944, 12827), (7112, 12524), (7874, 11312)]