89079354

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{457}}^1$

素因数の和:509

約数の個数: 144

約数和(自身を含む): 256569768

約数和(自身を除く): 167490414

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 17, 18, 21, 26, 34, 39, 42, 49, 51, 63, 78, 91, 98, 102, 117, 119, 126, 147, 153, 182, 221, 234, 238, 273, 294, 306, 357, 441, 442, 457, 546, 637, 663, 714, 819, 833, 882, 914, 1071, 1274, 1326, 1371, 1547, 1638, 1666, 1911, 1989, 2142, 2499, 2742, 3094, 3199, 3822, 3978, 4113, 4641, 4998, 5733, 5941, 6398, 7497, 7769, 8226, 9282, 9597, 10829, 11466, 11882, 13923, 14994, 15538, 17823, 19194, 21658, 22393, 23307, 27846, 28791, 32487, 35646, 41587, 44786, 46614, 53469, 54383, 57582, 64974, 67179, 69921, 83174, 97461, 100997, 106938, 108766, 124761, 134358, 139842, 163149, 194922, 201537, 201994, 249522, 291109, 302991, 326298, 374283, 380681, 403074, 489447, 582218, 605982, 706979, 748566, 761362, 873327, 908973, 978894, 1142043, 1413958, 1746654, 1817946, 2120937, 2284086, 2619981, 3426129, 4241874, 4948853, 5239962, 6362811, 6852258, 9897706, 12725622, 14846559, 29693118, 44539677, 89079354]

約数ペア:

[(1, 89079354), (2, 44539677), (3, 29693118), (6, 14846559), (7, 12725622), (9, 9897706), (13, 6852258), (14, 6362811), (17, 5239962), (18, 4948853), (21, 4241874), (26, 3426129), (34, 2619981), (39, 2284086), (42, 2120937), (49, 1817946), (51, 1746654), (63, 1413958), (78, 1142043), (91, 978894), (98, 908973), (102, 873327), (117, 761362), (119, 748566), (126, 706979), (147, 605982), (153, 582218), (182, 489447), (221, 403074), (234, 380681), (238, 374283), (273, 326298), (294, 302991), (306, 291109), (357, 249522), (441, 201994), (442, 201537), (457, 194922), (546, 163149), (637, 139842), (663, 134358), (714, 124761), (819, 108766), (833, 106938), (882, 100997), (914, 97461), (1071, 83174), (1274, 69921), (1326, 67179), (1371, 64974), (1547, 57582), (1638, 54383), (1666, 53469), (1911, 46614), (1989, 44786), (2142, 41587), (2499, 35646), (2742, 32487), (3094, 28791), (3199, 27846), (3822, 23307), (3978, 22393), (4113, 21658), (4641, 19194), (4998, 17823), (5733, 15538), (5941, 14994), (6398, 13923), (7497, 11882), (7769, 11466), (8226, 10829), (9282, 9597)]