72780168

素因数分解:

$2^3\times 3^1\times {\mathrm{191}}^1\times {\mathrm{15877}}^1$

素因数の和:16077

約数の個数: 32

約数和(自身を含む): 182914560

約数和(自身を除く): 110134392

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 191, 382, 573, 764, 1146, 1528, 2292, 4584, 15877, 31754, 47631, 63508, 95262, 127016, 190524, 381048, 3032507, 6065014, 9097521, 12130028, 18195042, 24260056, 36390084, 72780168]

約数ペア:

[(1, 72780168), (2, 36390084), (3, 24260056), (4, 18195042), (6, 12130028), (8, 9097521), (12, 6065014), (24, 3032507), (191, 381048), (382, 190524), (573, 127016), (764, 95262), (1146, 63508), (1528, 47631), (2292, 31754), (4584, 15877)]