61298104

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1087}}^1$

素因数の和:1172

約数の個数: 64

約数和(自身を含む): 141004800

約数和(自身を除く): 79706696

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 53, 56, 76, 106, 133, 152, 212, 266, 371, 424, 532, 742, 1007, 1064, 1087, 1484, 2014, 2174, 2968, 4028, 4348, 7049, 7609, 8056, 8696, 14098, 15218, 20653, 28196, 30436, 41306, 56392, 57611, 60872, 82612, 115222, 144571, 165224, 230444, 289142, 403277, 460888, 578284, 806554, 1094609, 1156568, 1613108, 2189218, 3226216, 4378436, 7662263, 8756872, 15324526, 30649052, 61298104]

約数ペア:

[(1, 61298104), (2, 30649052), (4, 15324526), (7, 8756872), (8, 7662263), (14, 4378436), (19, 3226216), (28, 2189218), (38, 1613108), (53, 1156568), (56, 1094609), (76, 806554), (106, 578284), (133, 460888), (152, 403277), (212, 289142), (266, 230444), (371, 165224), (424, 144571), (532, 115222), (742, 82612), (1007, 60872), (1064, 57611), (1087, 56392), (1484, 41306), (2014, 30436), (2174, 28196), (2968, 20653), (4028, 15218), (4348, 14098), (7049, 8696), (7609, 8056)]