77042672

素因数分解:

$2^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:294

約数の個数: 80

約数和(自身を含む): 176774400

約数和(自身を除く): 99731728

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 59, 89, 112, 118, 131, 178, 236, 262, 356, 413, 472, 524, 623, 712, 826, 917, 944, 1048, 1246, 1424, 1652, 1834, 2096, 2492, 3304, 3668, 4984, 5251, 6608, 7336, 7729, 9968, 10502, 11659, 14672, 15458, 21004, 23318, 30916, 36757, 42008, 46636, 54103, 61832, 73514, 81613, 84016, 93272, 108206, 123664, 147028, 163226, 186544, 216412, 294056, 326452, 432824, 588112, 652904, 687881, 865648, 1305808, 1375762, 2751524, 4815167, 5503048, 9630334, 11006096, 19260668, 38521336, 77042672]

約数ペア:

[(1, 77042672), (2, 38521336), (4, 19260668), (7, 11006096), (8, 9630334), (14, 5503048), (16, 4815167), (28, 2751524), (56, 1375762), (59, 1305808), (89, 865648), (112, 687881), (118, 652904), (131, 588112), (178, 432824), (236, 326452), (262, 294056), (356, 216412), (413, 186544), (472, 163226), (524, 147028), (623, 123664), (712, 108206), (826, 93272), (917, 84016), (944, 81613), (1048, 73514), (1246, 61832), (1424, 54103), (1652, 46636), (1834, 42008), (2096, 36757), (2492, 30916), (3304, 23318), (3668, 21004), (4984, 15458), (5251, 14672), (6608, 11659), (7336, 10502), (7729, 9968)]