89424608

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:185

約数の個数: 144

約数和(自身を含む): 228042864

約数和(自身を除く): 138618256

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 41, 49, 52, 56, 82, 91, 98, 104, 107, 112, 164, 182, 196, 208, 214, 224, 287, 328, 364, 392, 416, 428, 533, 574, 637, 656, 728, 749, 784, 856, 1066, 1148, 1274, 1312, 1391, 1456, 1498, 1568, 1712, 2009, 2132, 2296, 2548, 2782, 2912, 2996, 3424, 3731, 4018, 4264, 4387, 4592, 5096, 5243, 5564, 5992, 7462, 8036, 8528, 8774, 9184, 9737, 10192, 10486, 11128, 11984, 14924, 16072, 17056, 17548, 19474, 20384, 20972, 22256, 23968, 26117, 29848, 30709, 32144, 35096, 38948, 41944, 44512, 52234, 57031, 59696, 61418, 64288, 68159, 70192, 77896, 83888, 104468, 114062, 119392, 122836, 136318, 140384, 155792, 167776, 208936, 214963, 228124, 245672, 272636, 311584, 399217, 417872, 429926, 456248, 491344, 545272, 798434, 835744, 859852, 912496, 982688, 1090544, 1596868, 1719704, 1824992, 2181088, 2794519, 3193736, 3439408, 5589038, 6387472, 6878816, 11178076, 12774944, 22356152, 44712304, 89424608]

約数ペア:

[(1, 89424608), (2, 44712304), (4, 22356152), (7, 12774944), (8, 11178076), (13, 6878816), (14, 6387472), (16, 5589038), (26, 3439408), (28, 3193736), (32, 2794519), (41, 2181088), (49, 1824992), (52, 1719704), (56, 1596868), (82, 1090544), (91, 982688), (98, 912496), (104, 859852), (107, 835744), (112, 798434), (164, 545272), (182, 491344), (196, 456248), (208, 429926), (214, 417872), (224, 399217), (287, 311584), (328, 272636), (364, 245672), (392, 228124), (416, 214963), (428, 208936), (533, 167776), (574, 155792), (637, 140384), (656, 136318), (728, 122836), (749, 119392), (784, 114062), (856, 104468), (1066, 83888), (1148, 77896), (1274, 70192), (1312, 68159), (1391, 64288), (1456, 61418), (1498, 59696), (1568, 57031), (1712, 52234), (2009, 44512), (2132, 41944), (2296, 38948), (2548, 35096), (2782, 32144), (2912, 30709), (2996, 29848), (3424, 26117), (3731, 23968), (4018, 22256), (4264, 20972), (4387, 20384), (4592, 19474), (5096, 17548), (5243, 17056), (5564, 16072), (5992, 14924), (7462, 11984), (8036, 11128), (8528, 10486), (8774, 10192), (9184, 9737)]