71541432

素因数分解:

$2^3\times 3^2\times {\mathrm{229}}^1\times {\mathrm{4339}}^1$

素因数の和:4580

約数の個数: 48

約数和(自身を含む): 194649000

約数和(自身を除く): 123107568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 229, 458, 687, 916, 1374, 1832, 2061, 2748, 4122, 4339, 5496, 8244, 8678, 13017, 16488, 17356, 26034, 34712, 39051, 52068, 78102, 104136, 156204, 312408, 993631, 1987262, 2980893, 3974524, 5961786, 7949048, 8942679, 11923572, 17885358, 23847144, 35770716, 71541432]

約数ペア:

[(1, 71541432), (2, 35770716), (3, 23847144), (4, 17885358), (6, 11923572), (8, 8942679), (9, 7949048), (12, 5961786), (18, 3974524), (24, 2980893), (36, 1987262), (72, 993631), (229, 312408), (458, 156204), (687, 104136), (916, 78102), (1374, 52068), (1832, 39051), (2061, 34712), (2748, 26034), (4122, 17356), (4339, 16488), (5496, 13017), (8244, 8678)]