73928829

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:202

約数の個数: 48

約数和(自身を含む): 115214400

約数和(自身を除く): 41285571

約数列:

[1, 3, 13, 19, 39, 57, 59, 89, 177, 247, 267, 361, 741, 767, 1083, 1121, 1157, 1691, 2301, 3363, 3471, 4693, 5073, 5251, 14079, 14573, 15753, 21299, 21983, 32129, 43719, 63897, 65949, 68263, 96387, 99769, 204789, 276887, 299307, 417677, 830661, 1253031, 1296997, 1895611, 3890991, 5686833, 24642943, 73928829]

約数ペア:

[(1, 73928829), (3, 24642943), (13, 5686833), (19, 3890991), (39, 1895611), (57, 1296997), (59, 1253031), (89, 830661), (177, 417677), (247, 299307), (267, 276887), (361, 204789), (741, 99769), (767, 96387), (1083, 68263), (1121, 65949), (1157, 63897), (1691, 43719), (2301, 32129), (3363, 21983), (3471, 21299), (4693, 15753), (5073, 14573), (5251, 14079)]