71738718.000000000

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2677}}^1$

素因数の和:2740

約数の個数: 96

約数和(自身を含む): 431907840

約数和(自身を除く): 280539552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 62, 76, 93, 96, 114, 124, 152, 186, 228, 248, 304, 372, 456, 496, 589, 608, 744, 912, 992, 1178, 1488, 1767, 1824, 2356, 2677, 2976, 3534, 4712, 5354, 7068, 8031, 9424, 10708, 14136, 16062, 18848, 21416, 28272, 32124, 42832, 50863, 56544, 64248, 82987, 85664, 101726, 128496, 152589, 165974, 203452, 248961, 256992, 305178, 331948, 406904, 497922, 610356, 663896, 813808, 995844, 1220712, 1327792, 1576753, 1627616, 1991688, 2441424, 2655584, 3153506, 3983376, 4730259, 4882848, 6307012, 7966752, 9460518, 12614024, 18921036, 25228048, 37842072, 50456096, 75684144, 151368288]

約数ペア:

[(1, 151368288), (2, 75684144), (3, 50456096), (4, 37842072), (6, 25228048), (8, 18921036), (12, 12614024), (16, 9460518), (19, 7966752), (24, 6307012), (31, 4882848), (32, 4730259), (38, 3983376), (48, 3153506), (57, 2655584), (62, 2441424), (76, 1991688), (93, 1627616), (96, 1576753), (114, 1327792), (124, 1220712), (152, 995844), (186, 813808), (228, 663896), (248, 610356), (304, 497922), (372, 406904), (456, 331948), (496, 305178), (589, 256992), (608, 248961), (744, 203452), (912, 165974), (992, 152589), (1178, 128496), (1488, 101726), (1767, 85664), (1824, 82987), (2356, 64248), (2677, 56544), (2976, 50863), (3534, 42832), (4712, 32124), (5354, 28272), (7068, 21416), (8031, 18848), (9424, 16062), (10708, 14136)]