82900530986

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{128273}}^1$

素因数の和:128415

約数の個数: 64

約数和(自身を含む): 158263435008

約数和(自身を除く): 75362904022

約数列:

[1, 2, 7, 13, 14, 26, 53, 67, 91, 106, 134, 182, 371, 469, 689, 742, 871, 938, 1378, 1742, 3551, 4823, 6097, 7102, 9646, 12194, 24857, 46163, 49714, 92326, 128273, 256546, 323141, 646282, 897911, 1667549, 1795822, 3335098, 6798469, 8594291, 11672843, 13596938, 17188582, 23345686, 47589283, 60160037, 88380097, 95178566, 111725783, 120320074, 176760194, 223451566, 455497423, 618660679, 782080481, 910994846, 1237321358, 1564160962, 3188481961, 5921466499, 6376963922, 11842932998, 41450265493, 82900530986]

約数ペア:

[(1, 82900530986), (2, 41450265493), (7, 11842932998), (13, 6376963922), (14, 5921466499), (26, 3188481961), (53, 1564160962), (67, 1237321358), (91, 910994846), (106, 782080481), (134, 618660679), (182, 455497423), (371, 223451566), (469, 176760194), (689, 120320074), (742, 111725783), (871, 95178566), (938, 88380097), (1378, 60160037), (1742, 47589283), (3551, 23345686), (4823, 17188582), (6097, 13596938), (7102, 11672843), (9646, 8594291), (12194, 6798469), (24857, 3335098), (46163, 1795822), (49714, 1667549), (92326, 897911), (128273, 646282), (256546, 323141)]