64284866

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{541}}^1$

素因数の和:674

約数の個数: 32

約数和(自身を含む): 105364800

約数和(自身を除く): 41079934

約数列:

[1, 2, 19, 38, 53, 59, 106, 118, 541, 1007, 1082, 1121, 2014, 2242, 3127, 6254, 10279, 20558, 28673, 31919, 57346, 59413, 63838, 118826, 544787, 606461, 1089574, 1212922, 1691707, 3383414, 32142433, 64284866]

約数ペア:

[(1, 64284866), (2, 32142433), (19, 3383414), (38, 1691707), (53, 1212922), (59, 1089574), (106, 606461), (118, 544787), (541, 118826), (1007, 63838), (1082, 59413), (1121, 57346), (2014, 31919), (2242, 28673), (3127, 20558), (6254, 10279)]