91004688

素因数分解:

$2^4\times 3^3\times {\mathrm{210659}}^1$

素因数の和:210676

約数の個数: 40

約数和(自身を含む): 261218400

約数和(自身を除く): 170213712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 210659, 421318, 631977, 842636, 1263954, 1685272, 1895931, 2527908, 3370544, 3791862, 5055816, 5687793, 7583724, 10111632, 11375586, 15167448, 22751172, 30334896, 45502344, 91004688]

約数ペア:

[(1, 91004688), (2, 45502344), (3, 30334896), (4, 22751172), (6, 15167448), (8, 11375586), (9, 10111632), (12, 7583724), (16, 5687793), (18, 5055816), (24, 3791862), (27, 3370544), (36, 2527908), (48, 1895931), (54, 1685272), (72, 1263954), (108, 842636), (144, 631977), (216, 421318), (432, 210659)]