73989144

素因数分解:

$2^3\times 3^2\times {\mathrm{139}}^1\times {\mathrm{7393}}^1$

素因数の和:7544

約数の個数: 48

約数和(自身を含む): 201856200

約数和(自身を除く): 127867056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 139, 278, 417, 556, 834, 1112, 1251, 1668, 2502, 3336, 5004, 7393, 10008, 14786, 22179, 29572, 44358, 59144, 66537, 88716, 133074, 177432, 266148, 532296, 1027627, 2055254, 3082881, 4110508, 6165762, 8221016, 9248643, 12331524, 18497286, 24663048, 36994572, 73989144]

約数ペア:

[(1, 73989144), (2, 36994572), (3, 24663048), (4, 18497286), (6, 12331524), (8, 9248643), (9, 8221016), (12, 6165762), (18, 4110508), (24, 3082881), (36, 2055254), (72, 1027627), (139, 532296), (278, 266148), (417, 177432), (556, 133074), (834, 88716), (1112, 66537), (1251, 59144), (1668, 44358), (2502, 29572), (3336, 22179), (5004, 14786), (7393, 10008)]