81902784

素因数分解:

$2^6\times 3^1\times {\mathrm{89}}^1\times {\mathrm{4793}}^1$

素因数の和:4897

約数の個数: 56

約数和(自身を含む): 219181680

約数和(自身を除く): 137278896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 89, 96, 178, 192, 267, 356, 534, 712, 1068, 1424, 2136, 2848, 4272, 4793, 5696, 8544, 9586, 14379, 17088, 19172, 28758, 38344, 57516, 76688, 115032, 153376, 230064, 306752, 426577, 460128, 853154, 920256, 1279731, 1706308, 2559462, 3412616, 5118924, 6825232, 10237848, 13650464, 20475696, 27300928, 40951392, 81902784]

約数ペア:

[(1, 81902784), (2, 40951392), (3, 27300928), (4, 20475696), (6, 13650464), (8, 10237848), (12, 6825232), (16, 5118924), (24, 3412616), (32, 2559462), (48, 1706308), (64, 1279731), (89, 920256), (96, 853154), (178, 460128), (192, 426577), (267, 306752), (356, 230064), (534, 153376), (712, 115032), (1068, 76688), (1424, 57516), (2136, 38344), (2848, 28758), (4272, 19172), (4793, 17088), (5696, 14379), (8544, 9586)]