170720732

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{587}}^1$

素因数の和:675

約数の個数: 96

約数和(自身を含む): 398297088

約数和(自身を除く): 227576356

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 47, 52, 68, 91, 94, 119, 182, 188, 221, 238, 329, 364, 442, 476, 587, 611, 658, 799, 884, 1174, 1222, 1316, 1547, 1598, 2348, 2444, 3094, 3196, 4109, 4277, 5593, 6188, 7631, 8218, 8554, 9979, 10387, 11186, 15262, 16436, 17108, 19958, 20774, 22372, 27589, 30524, 39916, 41548, 53417, 55178, 69853, 72709, 106834, 110356, 129727, 139706, 145418, 193123, 213668, 259454, 279412, 290836, 358657, 386246, 469013, 518908, 717314, 772492, 908089, 938026, 1434628, 1816178, 1876052, 2510599, 3283091, 3632356, 5021198, 6097169, 6566182, 10042396, 12194338, 13132364, 24388676, 42680183, 85360366, 170720732]

約数ペア:

[(1, 170720732), (2, 85360366), (4, 42680183), (7, 24388676), (13, 13132364), (14, 12194338), (17, 10042396), (26, 6566182), (28, 6097169), (34, 5021198), (47, 3632356), (52, 3283091), (68, 2510599), (91, 1876052), (94, 1816178), (119, 1434628), (182, 938026), (188, 908089), (221, 772492), (238, 717314), (329, 518908), (364, 469013), (442, 386246), (476, 358657), (587, 290836), (611, 279412), (658, 259454), (799, 213668), (884, 193123), (1174, 145418), (1222, 139706), (1316, 129727), (1547, 110356), (1598, 106834), (2348, 72709), (2444, 69853), (3094, 55178), (3196, 53417), (4109, 41548), (4277, 39916), (5593, 30524), (6188, 27589), (7631, 22372), (8218, 20774), (8554, 19958), (9979, 17108), (10387, 16436), (11186, 15262)]