61827296

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{661}}^1$

素因数の和:787

約数の個数: 48

約数和(自身を含む): 126786240

約数和(自身を除く): 64958944

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 79, 148, 158, 296, 316, 592, 632, 661, 1184, 1264, 1322, 2528, 2644, 2923, 5288, 5846, 10576, 11692, 21152, 23384, 24457, 46768, 48914, 52219, 93536, 97828, 104438, 195656, 208876, 391312, 417752, 782624, 835504, 1671008, 1932103, 3864206, 7728412, 15456824, 30913648, 61827296]

約数ペア:

[(1, 61827296), (2, 30913648), (4, 15456824), (8, 7728412), (16, 3864206), (32, 1932103), (37, 1671008), (74, 835504), (79, 782624), (148, 417752), (158, 391312), (296, 208876), (316, 195656), (592, 104438), (632, 97828), (661, 93536), (1184, 52219), (1264, 48914), (1322, 46768), (2528, 24457), (2644, 23384), (2923, 21152), (5288, 11692), (5846, 10576)]