74053791

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1$

素因数の和:333

約数の個数: 64

約数和(自身を含む): 132480000

約数和(自身を除く): 58426209

約数列:

[1, 3, 7, 9, 21, 27, 29, 59, 63, 87, 177, 189, 203, 229, 261, 413, 531, 609, 687, 783, 1239, 1593, 1603, 1711, 1827, 2061, 3717, 4809, 5133, 5481, 6183, 6641, 11151, 11977, 13511, 14427, 15399, 19923, 35931, 40533, 43281, 46197, 46487, 59769, 94577, 107793, 121599, 139461, 179307, 283731, 323379, 364797, 391819, 418383, 851193, 1175457, 1255149, 2553579, 2742733, 3526371, 8228199, 10579113, 24684597, 74053791]

約数ペア:

[(1, 74053791), (3, 24684597), (7, 10579113), (9, 8228199), (21, 3526371), (27, 2742733), (29, 2553579), (59, 1255149), (63, 1175457), (87, 851193), (177, 418383), (189, 391819), (203, 364797), (229, 323379), (261, 283731), (413, 179307), (531, 139461), (609, 121599), (687, 107793), (783, 94577), (1239, 59769), (1593, 46487), (1603, 46197), (1711, 43281), (1827, 40533), (2061, 35931), (3717, 19923), (4809, 15399), (5133, 14427), (5481, 13511), (6183, 11977), (6641, 11151)]