76969788

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{223}}^1\times {\mathrm{587}}^1$

素因数の和:831

約数の個数: 72

約数和(自身を含む): 210212352

約数和(自身を除く): 133242564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 223, 294, 446, 587, 588, 669, 892, 1174, 1338, 1561, 1761, 2348, 2676, 3122, 3522, 4109, 4683, 6244, 7044, 8218, 9366, 10927, 12327, 16436, 18732, 21854, 24654, 28763, 32781, 43708, 49308, 57526, 65562, 86289, 115052, 130901, 131124, 172578, 261802, 345156, 392703, 523604, 785406, 916307, 1570812, 1832614, 2748921, 3665228, 5497842, 6414149, 10995684, 12828298, 19242447, 25656596, 38484894, 76969788]

約数ペア:

[(1, 76969788), (2, 38484894), (3, 25656596), (4, 19242447), (6, 12828298), (7, 10995684), (12, 6414149), (14, 5497842), (21, 3665228), (28, 2748921), (42, 1832614), (49, 1570812), (84, 916307), (98, 785406), (147, 523604), (196, 392703), (223, 345156), (294, 261802), (446, 172578), (587, 131124), (588, 130901), (669, 115052), (892, 86289), (1174, 65562), (1338, 57526), (1561, 49308), (1761, 43708), (2348, 32781), (2676, 28763), (3122, 24654), (3522, 21854), (4109, 18732), (4683, 16436), (6244, 12327), (7044, 10927), (8218, 9366)]