72166024

素因数分解:

$2^3\times 7^2\times {\mathrm{227}}^1\times {\mathrm{811}}^1$

素因数の和:1058

約数の個数: 48

約数和(自身を含む): 158291280

約数和(自身を除く): 86125256

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 227, 392, 454, 811, 908, 1589, 1622, 1816, 3178, 3244, 5677, 6356, 6488, 11123, 11354, 12712, 22246, 22708, 39739, 44492, 45416, 79478, 88984, 158956, 184097, 317912, 368194, 736388, 1288679, 1472776, 2577358, 5154716, 9020753, 10309432, 18041506, 36083012, 72166024]

約数ペア:

[(1, 72166024), (2, 36083012), (4, 18041506), (7, 10309432), (8, 9020753), (14, 5154716), (28, 2577358), (49, 1472776), (56, 1288679), (98, 736388), (196, 368194), (227, 317912), (392, 184097), (454, 158956), (811, 88984), (908, 79478), (1589, 45416), (1622, 44492), (1816, 39739), (3178, 22708), (3244, 22246), (5677, 12712), (6356, 11354), (6488, 11123)]