84723002

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{197}}^1$

素因数の和:375

約数の個数: 64

約数和(自身を含む): 167650560

約数和(自身を除く): 82927558

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 139, 182, 197, 221, 238, 278, 394, 442, 973, 1379, 1547, 1807, 1946, 2363, 2561, 2758, 3094, 3349, 3614, 4726, 5122, 6698, 12649, 16541, 17927, 23443, 25298, 27383, 30719, 33082, 35854, 43537, 46886, 54766, 61438, 87074, 191681, 215033, 304759, 355979, 383362, 430066, 465511, 609518, 711958, 931022, 2491853, 3258577, 4983706, 6051643, 6517154, 12103286, 42361501, 84723002]

約数ペア:

[(1, 84723002), (2, 42361501), (7, 12103286), (13, 6517154), (14, 6051643), (17, 4983706), (26, 3258577), (34, 2491853), (91, 931022), (119, 711958), (139, 609518), (182, 465511), (197, 430066), (221, 383362), (238, 355979), (278, 304759), (394, 215033), (442, 191681), (973, 87074), (1379, 61438), (1547, 54766), (1807, 46886), (1946, 43537), (2363, 35854), (2561, 33082), (2758, 30719), (3094, 27383), (3349, 25298), (3614, 23443), (4726, 17927), (5122, 16541), (6698, 12649)]