65920218

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{769}}^1$

素因数の和:951

約数の個数: 64

約数和(自身を含む): 163511040

約数和(自身を除く): 97590822

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 157, 182, 273, 314, 471, 546, 769, 942, 1099, 1538, 2041, 2198, 2307, 3297, 4082, 4614, 5383, 6123, 6594, 9997, 10766, 12246, 14287, 16149, 19994, 28574, 29991, 32298, 42861, 59982, 69979, 85722, 120733, 139958, 209937, 241466, 362199, 419874, 724398, 845131, 1569529, 1690262, 2535393, 3139058, 4708587, 5070786, 9417174, 10986703, 21973406, 32960109, 65920218]

約数ペア:

[(1, 65920218), (2, 32960109), (3, 21973406), (6, 10986703), (7, 9417174), (13, 5070786), (14, 4708587), (21, 3139058), (26, 2535393), (39, 1690262), (42, 1569529), (78, 845131), (91, 724398), (157, 419874), (182, 362199), (273, 241466), (314, 209937), (471, 139958), (546, 120733), (769, 85722), (942, 69979), (1099, 59982), (1538, 42861), (2041, 32298), (2198, 29991), (2307, 28574), (3297, 19994), (4082, 16149), (4614, 14287), (5383, 12246), (6123, 10766), (6594, 9997)]