90671972.000000000

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9811}}^1$

素因数の和:9850

約数の個数: 96

約数和(自身を含む): 395619840

約数和(自身を除く): 270352992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 76, 84, 96, 112, 114, 133, 152, 168, 224, 228, 266, 304, 336, 399, 456, 532, 608, 672, 798, 912, 1064, 1596, 1824, 2128, 3192, 4256, 6384, 9811, 12768, 19622, 29433, 39244, 58866, 68677, 78488, 117732, 137354, 156976, 186409, 206031, 235464, 274708, 313952, 372818, 412062, 470928, 549416, 559227, 745636, 824124, 941856, 1098832, 1118454, 1304863, 1491272, 1648248, 2197664, 2236908, 2609726, 2982544, 3296496, 3914589, 4473816, 5219452, 5965088, 6592992, 7829178, 8947632, 10438904, 15658356, 17895264, 20877808, 31316712, 41755616, 62633424, 125266848]

約数ペア:

[(1, 125266848), (2, 62633424), (3, 41755616), (4, 31316712), (6, 20877808), (7, 17895264), (8, 15658356), (12, 10438904), (14, 8947632), (16, 7829178), (19, 6592992), (21, 5965088), (24, 5219452), (28, 4473816), (32, 3914589), (38, 3296496), (42, 2982544), (48, 2609726), (56, 2236908), (57, 2197664), (76, 1648248), (84, 1491272), (96, 1304863), (112, 1118454), (114, 1098832), (133, 941856), (152, 824124), (168, 745636), (224, 559227), (228, 549416), (266, 470928), (304, 412062), (336, 372818), (399, 313952), (456, 274708), (532, 235464), (608, 206031), (672, 186409), (798, 156976), (912, 137354), (1064, 117732), (1596, 78488), (1824, 68677), (2128, 58866), (3192, 39244), (4256, 29433), (6384, 19622), (9811, 12768)]