84022432

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^2$

素因数の和:258

約数の個数: 72

約数和(自身を含む): 190369116

約数和(自身を除く): 106346684

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 109, 136, 208, 218, 221, 272, 416, 436, 442, 544, 872, 884, 1417, 1744, 1768, 1853, 2834, 3488, 3536, 3706, 5668, 7072, 7412, 11336, 11881, 14824, 22672, 23762, 24089, 29648, 45344, 47524, 48178, 59296, 95048, 96356, 154453, 190096, 192712, 201977, 308906, 380192, 385424, 403954, 617812, 770848, 807908, 1235624, 1615816, 2471248, 2625701, 3231632, 4942496, 5251402, 6463264, 10502804, 21005608, 42011216, 84022432]

約数ペア:

[(1, 84022432), (2, 42011216), (4, 21005608), (8, 10502804), (13, 6463264), (16, 5251402), (17, 4942496), (26, 3231632), (32, 2625701), (34, 2471248), (52, 1615816), (68, 1235624), (104, 807908), (109, 770848), (136, 617812), (208, 403954), (218, 385424), (221, 380192), (272, 308906), (416, 201977), (436, 192712), (442, 190096), (544, 154453), (872, 96356), (884, 95048), (1417, 59296), (1744, 48178), (1768, 47524), (1853, 45344), (2834, 29648), (3488, 24089), (3536, 23762), (3706, 22672), (5668, 14824), (7072, 11881), (7412, 11336)]