31194912

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{761}}^1$

素因数の和:842

約数の個数: 96

約数和(自身を含む): 95243904

約数和(自身を除く): 64048992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 61, 84, 96, 112, 122, 168, 183, 224, 244, 336, 366, 427, 488, 672, 732, 761, 854, 976, 1281, 1464, 1522, 1708, 1952, 2283, 2562, 2928, 3044, 3416, 4566, 5124, 5327, 5856, 6088, 6832, 9132, 10248, 10654, 12176, 13664, 15981, 18264, 20496, 21308, 24352, 31962, 36528, 40992, 42616, 46421, 63924, 73056, 85232, 92842, 127848, 139263, 170464, 185684, 255696, 278526, 324947, 371368, 511392, 557052, 649894, 742736, 974841, 1114104, 1299788, 1485472, 1949682, 2228208, 2599576, 3899364, 4456416, 5199152, 7798728, 10398304, 15597456, 31194912]

約数ペア:

[(1, 31194912), (2, 15597456), (3, 10398304), (4, 7798728), (6, 5199152), (7, 4456416), (8, 3899364), (12, 2599576), (14, 2228208), (16, 1949682), (21, 1485472), (24, 1299788), (28, 1114104), (32, 974841), (42, 742736), (48, 649894), (56, 557052), (61, 511392), (84, 371368), (96, 324947), (112, 278526), (122, 255696), (168, 185684), (183, 170464), (224, 139263), (244, 127848), (336, 92842), (366, 85232), (427, 73056), (488, 63924), (672, 46421), (732, 42616), (761, 40992), (854, 36528), (976, 31962), (1281, 24352), (1464, 21308), (1522, 20496), (1708, 18264), (1952, 15981), (2283, 13664), (2562, 12176), (2928, 10654), (3044, 10248), (3416, 9132), (4566, 6832), (5124, 6088), (5327, 5856)]