80584266

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1$

素因数の和:403

約数の個数: 64

約数和(自身を含む): 188928000

約数和(自身を除く): 108343734

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 149, 158, 163, 237, 298, 326, 447, 474, 489, 553, 894, 978, 1043, 1106, 1141, 1659, 2086, 2282, 3129, 3318, 3423, 6258, 6846, 11771, 12877, 23542, 24287, 25754, 35313, 38631, 48574, 70626, 72861, 77262, 82397, 90139, 145722, 164794, 170009, 180278, 247191, 270417, 340018, 494382, 510027, 540834, 1020054, 1918673, 3837346, 5756019, 11512038, 13430711, 26861422, 40292133, 80584266]

約数ペア:

[(1, 80584266), (2, 40292133), (3, 26861422), (6, 13430711), (7, 11512038), (14, 5756019), (21, 3837346), (42, 1918673), (79, 1020054), (149, 540834), (158, 510027), (163, 494382), (237, 340018), (298, 270417), (326, 247191), (447, 180278), (474, 170009), (489, 164794), (553, 145722), (894, 90139), (978, 82397), (1043, 77262), (1106, 72861), (1141, 70626), (1659, 48574), (2086, 38631), (2282, 35313), (3129, 25754), (3318, 24287), (3423, 23542), (6258, 12877), (6846, 11771)]