84748398

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1741}}^1$

素因数の和:1833

約数の個数: 64

約数和(自身を含む): 207367680

約数和(自身を除く): 122619282

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 61, 114, 122, 133, 183, 266, 366, 399, 427, 798, 854, 1159, 1281, 1741, 2318, 2562, 3477, 3482, 5223, 6954, 8113, 10446, 12187, 16226, 24339, 24374, 33079, 36561, 48678, 66158, 73122, 99237, 106201, 198474, 212402, 231553, 318603, 463106, 637206, 694659, 743407, 1389318, 1486814, 2017819, 2230221, 4035638, 4460442, 6053457, 12106914, 14124733, 28249466, 42374199, 84748398]

約数ペア:

[(1, 84748398), (2, 42374199), (3, 28249466), (6, 14124733), (7, 12106914), (14, 6053457), (19, 4460442), (21, 4035638), (38, 2230221), (42, 2017819), (57, 1486814), (61, 1389318), (114, 743407), (122, 694659), (133, 637206), (183, 463106), (266, 318603), (366, 231553), (399, 212402), (427, 198474), (798, 106201), (854, 99237), (1159, 73122), (1281, 66158), (1741, 48678), (2318, 36561), (2562, 33079), (3477, 24374), (3482, 24339), (5223, 16226), (6954, 12187), (8113, 10446)]