68808684

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{10369}}^1$

素因数の和:10462

約数の個数: 48

約数和(自身を含む): 185830400

約数和(自身を除く): 117021716

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 237, 316, 474, 553, 948, 1106, 1659, 2212, 3318, 6636, 10369, 20738, 31107, 41476, 62214, 72583, 124428, 145166, 217749, 290332, 435498, 819151, 870996, 1638302, 2457453, 3276604, 4914906, 5734057, 9829812, 11468114, 17202171, 22936228, 34404342, 68808684]

約数ペア:

[(1, 68808684), (2, 34404342), (3, 22936228), (4, 17202171), (6, 11468114), (7, 9829812), (12, 5734057), (14, 4914906), (21, 3276604), (28, 2457453), (42, 1638302), (79, 870996), (84, 819151), (158, 435498), (237, 290332), (316, 217749), (474, 145166), (553, 124428), (948, 72583), (1106, 62214), (1659, 41476), (2212, 31107), (3318, 20738), (6636, 10369)]