70854876

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1459}}^1$

素因数の和:1559

約数の個数: 72

約数和(自身を含む): 191318400

約数和(自身を除く): 120463524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 71, 76, 114, 142, 171, 213, 228, 284, 342, 426, 639, 684, 852, 1278, 1349, 1459, 2556, 2698, 2918, 4047, 4377, 5396, 5836, 8094, 8754, 12141, 13131, 16188, 17508, 24282, 26262, 27721, 48564, 52524, 55442, 83163, 103589, 110884, 166326, 207178, 249489, 310767, 332652, 414356, 498978, 621534, 932301, 997956, 1243068, 1864602, 1968191, 3729204, 3936382, 5904573, 7872764, 11809146, 17713719, 23618292, 35427438, 70854876]

約数ペア:

[(1, 70854876), (2, 35427438), (3, 23618292), (4, 17713719), (6, 11809146), (9, 7872764), (12, 5904573), (18, 3936382), (19, 3729204), (36, 1968191), (38, 1864602), (57, 1243068), (71, 997956), (76, 932301), (114, 621534), (142, 498978), (171, 414356), (213, 332652), (228, 310767), (284, 249489), (342, 207178), (426, 166326), (639, 110884), (684, 103589), (852, 83163), (1278, 55442), (1349, 52524), (1459, 48564), (2556, 27721), (2698, 26262), (2918, 24282), (4047, 17508), (4377, 16188), (5396, 13131), (5836, 12141), (8094, 8754)]