74402748

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{10181}}^1$

素因数の和:10227

約数の個数: 72

約数和(自身を含む): 222374880

約数和(自身を除く): 147972132

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 348, 406, 522, 609, 812, 1044, 1218, 1827, 2436, 3654, 7308, 10181, 20362, 30543, 40724, 61086, 71267, 91629, 122172, 142534, 183258, 213801, 285068, 295249, 366516, 427602, 590498, 641403, 855204, 885747, 1180996, 1282806, 1771494, 2066743, 2565612, 2657241, 3542988, 4133486, 5314482, 6200229, 8266972, 10628964, 12400458, 18600687, 24800916, 37201374, 74402748]

約数ペア:

[(1, 74402748), (2, 37201374), (3, 24800916), (4, 18600687), (6, 12400458), (7, 10628964), (9, 8266972), (12, 6200229), (14, 5314482), (18, 4133486), (21, 3542988), (28, 2657241), (29, 2565612), (36, 2066743), (42, 1771494), (58, 1282806), (63, 1180996), (84, 885747), (87, 855204), (116, 641403), (126, 590498), (174, 427602), (203, 366516), (252, 295249), (261, 285068), (348, 213801), (406, 183258), (522, 142534), (609, 122172), (812, 91629), (1044, 71267), (1218, 61086), (1827, 40724), (2436, 30543), (3654, 20362), (7308, 10181)]