100620978

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1\times {\mathrm{1559}}^1$

素因数の和:1942

約数の個数: 32

約数和(自身を含む): 208465920

約数和(自身を除く): 107844942

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 347, 694, 1041, 1559, 2082, 3118, 4677, 9354, 10757, 21514, 32271, 48329, 64542, 96658, 144987, 289974, 540973, 1081946, 1622919, 3245838, 16770163, 33540326, 50310489, 100620978]

約数ペア:

[(1, 100620978), (2, 50310489), (3, 33540326), (6, 16770163), (31, 3245838), (62, 1622919), (93, 1081946), (186, 540973), (347, 289974), (694, 144987), (1041, 96658), (1559, 64542), (2082, 48329), (3118, 32271), (4677, 21514), (9354, 10757)]