73420074

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1$

素因数の和:321

約数の個数: 128

約数和(自身を含む): 204718080

約数和(自身を除く): 131298006

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 67, 78, 91, 117, 126, 134, 182, 189, 201, 223, 234, 273, 351, 378, 402, 446, 469, 546, 603, 669, 702, 819, 871, 938, 1206, 1338, 1407, 1561, 1638, 1742, 1809, 2007, 2457, 2613, 2814, 2899, 3122, 3618, 4014, 4221, 4683, 4914, 5226, 5798, 6021, 6097, 7839, 8442, 8697, 9366, 12042, 12194, 12663, 14049, 14941, 15678, 17394, 18291, 20293, 23517, 25326, 26091, 28098, 29882, 36582, 40586, 42147, 44823, 47034, 52182, 54873, 60879, 78273, 84294, 89646, 104587, 109746, 121758, 134469, 156546, 164619, 182637, 194233, 209174, 268938, 313761, 329238, 365274, 388466, 403407, 547911, 582699, 627522, 806814, 941283, 1095822, 1165398, 1359631, 1748097, 1882566, 2719262, 2823849, 3496194, 4078893, 5244291, 5647698, 8157786, 10488582, 12236679, 24473358, 36710037, 73420074]

約数ペア:

[(1, 73420074), (2, 36710037), (3, 24473358), (6, 12236679), (7, 10488582), (9, 8157786), (13, 5647698), (14, 5244291), (18, 4078893), (21, 3496194), (26, 2823849), (27, 2719262), (39, 1882566), (42, 1748097), (54, 1359631), (63, 1165398), (67, 1095822), (78, 941283), (91, 806814), (117, 627522), (126, 582699), (134, 547911), (182, 403407), (189, 388466), (201, 365274), (223, 329238), (234, 313761), (273, 268938), (351, 209174), (378, 194233), (402, 182637), (446, 164619), (469, 156546), (546, 134469), (603, 121758), (669, 109746), (702, 104587), (819, 89646), (871, 84294), (938, 78273), (1206, 60879), (1338, 54873), (1407, 52182), (1561, 47034), (1638, 44823), (1742, 42147), (1809, 40586), (2007, 36582), (2457, 29882), (2613, 28098), (2814, 26091), (2899, 25326), (3122, 23517), (3618, 20293), (4014, 18291), (4221, 17394), (4683, 15678), (4914, 14941), (5226, 14049), (5798, 12663), (6021, 12194), (6097, 12042), (7839, 9366), (8442, 8697)]