72473824

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{61211}}^1$

素因数の和:61258

約数の個数: 24

約数和(自身を含む): 146541528

約数和(自身を除く): 74067704

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 296, 592, 1184, 61211, 122422, 244844, 489688, 979376, 1958752, 2264807, 4529614, 9059228, 18118456, 36236912, 72473824]

約数ペア:

[(1, 72473824), (2, 36236912), (4, 18118456), (8, 9059228), (16, 4529614), (32, 2264807), (37, 1958752), (74, 979376), (148, 489688), (296, 244844), (592, 122422), (1184, 61211)]