74517534

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:199

約数の個数: 144

約数和(自身を含む): 207397008

約数和(自身を除く): 132879474

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 67, 78, 91, 97, 98, 117, 126, 134, 147, 182, 194, 201, 234, 273, 291, 294, 402, 441, 469, 546, 582, 603, 637, 679, 819, 871, 873, 882, 938, 1206, 1261, 1274, 1358, 1407, 1638, 1742, 1746, 1911, 2037, 2522, 2613, 2814, 3283, 3783, 3822, 4074, 4221, 4753, 5226, 5733, 6097, 6111, 6499, 6566, 7566, 7839, 8442, 8827, 9506, 9849, 11349, 11466, 12194, 12222, 12998, 14259, 15678, 17654, 18291, 19497, 19698, 22698, 26481, 28518, 29547, 36582, 38994, 42679, 42777, 45493, 52962, 54873, 58491, 59094, 61789, 79443, 84487, 85358, 85554, 90986, 109746, 116982, 123578, 128037, 136479, 158886, 168974, 185367, 253461, 256074, 272958, 318451, 370734, 384111, 409437, 506922, 556101, 591409, 636902, 760383, 768222, 818874, 955353, 1112202, 1182818, 1520766, 1774227, 1910706, 2866059, 3548454, 4139863, 5322681, 5732118, 8279726, 10645362, 12419589, 24839178, 37258767, 74517534]

約数ペア:

[(1, 74517534), (2, 37258767), (3, 24839178), (6, 12419589), (7, 10645362), (9, 8279726), (13, 5732118), (14, 5322681), (18, 4139863), (21, 3548454), (26, 2866059), (39, 1910706), (42, 1774227), (49, 1520766), (63, 1182818), (67, 1112202), (78, 955353), (91, 818874), (97, 768222), (98, 760383), (117, 636902), (126, 591409), (134, 556101), (147, 506922), (182, 409437), (194, 384111), (201, 370734), (234, 318451), (273, 272958), (291, 256074), (294, 253461), (402, 185367), (441, 168974), (469, 158886), (546, 136479), (582, 128037), (603, 123578), (637, 116982), (679, 109746), (819, 90986), (871, 85554), (873, 85358), (882, 84487), (938, 79443), (1206, 61789), (1261, 59094), (1274, 58491), (1358, 54873), (1407, 52962), (1638, 45493), (1742, 42777), (1746, 42679), (1911, 38994), (2037, 36582), (2522, 29547), (2613, 28518), (2814, 26481), (3283, 22698), (3783, 19698), (3822, 19497), (4074, 18291), (4221, 17654), (4753, 15678), (5226, 14259), (5733, 12998), (6097, 12222), (6111, 12194), (6499, 11466), (6566, 11349), (7566, 9849), (7839, 9506), (8442, 8827)]