84358974

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1733}}^1$

素因数の和:1825

約数の個数: 64

約数和(自身を含む): 206415360

約数和(自身を除く): 122056386

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, 1733, 2318, 2562, 3466, 3477, 5199, 6954, 8113, 10398, 12131, 16226, 24262, 24339, 32927, 36393, 48678, 65854, 72786, 98781, 105713, 197562, 211426, 230489, 317139, 460978, 634278, 691467, 739991, 1382934, 1479982, 2008547, 2219973, 4017094, 4439946, 6025641, 12051282, 14059829, 28119658, 42179487, 84358974]

約数ペア:

[(1, 84358974), (2, 42179487), (3, 28119658), (6, 14059829), (7, 12051282), (14, 6025641), (19, 4439946), (21, 4017094), (38, 2219973), (42, 2008547), (57, 1479982), (61, 1382934), (114, 739991), (122, 691467), (133, 634278), (183, 460978), (266, 317139), (366, 230489), (399, 211426), (427, 197562), (798, 105713), (854, 98781), (1159, 72786), (1281, 65854), (1733, 48678), (2318, 36393), (2562, 32927), (3466, 24339), (3477, 24262), (5199, 16226), (6954, 12131), (8113, 10398)]