65136764

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{2677}}^1$

素因数の和:2778

約数の個数: 48

約数和(自身を含む): 143969280

約数和(自身を除く): 78832516

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 79, 154, 158, 308, 316, 553, 869, 1106, 1738, 2212, 2677, 3476, 5354, 6083, 10708, 12166, 18739, 24332, 29447, 37478, 58894, 74956, 117788, 206129, 211483, 412258, 422966, 824516, 845932, 1480381, 2326313, 2960762, 4652626, 5921524, 9305252, 16284191, 32568382, 65136764]

約数ペア:

[(1, 65136764), (2, 32568382), (4, 16284191), (7, 9305252), (11, 5921524), (14, 4652626), (22, 2960762), (28, 2326313), (44, 1480381), (77, 845932), (79, 824516), (154, 422966), (158, 412258), (308, 211483), (316, 206129), (553, 117788), (869, 74956), (1106, 58894), (1738, 37478), (2212, 29447), (2677, 24332), (3476, 18739), (5354, 12166), (6083, 10708)]