99917272

素因数分解:

$2^3\times 7^3\times {\mathrm{13}}^1\times {\mathrm{2801}}^1$

素因数の和:2841

約数の個数: 64

約数和(自身を含む): 235368000

約数和(自身を除く): 135450728

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 343, 364, 392, 637, 686, 728, 1274, 1372, 2548, 2744, 2801, 4459, 5096, 5602, 8918, 11204, 17836, 19607, 22408, 35672, 36413, 39214, 72826, 78428, 137249, 145652, 156856, 254891, 274498, 291304, 509782, 548996, 960743, 1019564, 1097992, 1784237, 1921486, 2039128, 3568474, 3842972, 7136948, 7685944, 12489659, 14273896, 24979318, 49958636, 99917272]

約数ペア:

[(1, 99917272), (2, 49958636), (4, 24979318), (7, 14273896), (8, 12489659), (13, 7685944), (14, 7136948), (26, 3842972), (28, 3568474), (49, 2039128), (52, 1921486), (56, 1784237), (91, 1097992), (98, 1019564), (104, 960743), (182, 548996), (196, 509782), (343, 291304), (364, 274498), (392, 254891), (637, 156856), (686, 145652), (728, 137249), (1274, 78428), (1372, 72826), (2548, 39214), (2744, 36413), (2801, 35672), (4459, 22408), (5096, 19607), (5602, 17836), (8918, 11204)]