74102448

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{220543}}^1$

素因数の和:220561

約数の個数: 40

約数和(自身を含む): 218779648

約数和(自身を除く): 144677200

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 220543, 441086, 661629, 882172, 1323258, 1543801, 1764344, 2646516, 3087602, 3528688, 4631403, 5293032, 6175204, 9262806, 10586064, 12350408, 18525612, 24700816, 37051224, 74102448]

約数ペア:

[(1, 74102448), (2, 37051224), (3, 24700816), (4, 18525612), (6, 12350408), (7, 10586064), (8, 9262806), (12, 6175204), (14, 5293032), (16, 4631403), (21, 3528688), (24, 3087602), (28, 2646516), (42, 1764344), (48, 1543801), (56, 1323258), (84, 882172), (112, 661629), (168, 441086), (336, 220543)]