64246727356

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1\times {\mathrm{9221}}^1$

素因数の和:9635

約数の個数: 96

約数和(自身を含む): 138816921600

約数和(自身を除く): 74570194244

約数列:

[1, 2, 4, 7, 14, 23, 28, 31, 46, 62, 92, 124, 161, 217, 322, 349, 434, 644, 698, 713, 868, 1396, 1426, 2443, 2852, 4886, 4991, 8027, 9221, 9772, 9982, 10819, 16054, 18442, 19964, 21638, 32108, 36884, 43276, 56189, 64547, 75733, 112378, 129094, 151466, 212083, 224756, 248837, 258188, 285851, 302932, 424166, 497674, 571702, 848332, 995348, 1143404, 1484581, 1741859, 2000957, 2969162, 3218129, 3483718, 4001914, 5938324, 6436258, 6574573, 6967436, 8003828, 12872516, 13149146, 22526903, 26298292, 45053806, 46022011, 74016967, 90107612, 92044022, 99761999, 148033934, 184088044, 199523998, 296067868, 399047996, 518118769, 698333993, 1036237538, 1396667986, 2072475076, 2294525977, 2793335972, 4589051954, 9178103908, 16061681839, 32123363678, 64246727356]

約数ペア:

[(1, 64246727356), (2, 32123363678), (4, 16061681839), (7, 9178103908), (14, 4589051954), (23, 2793335972), (28, 2294525977), (31, 2072475076), (46, 1396667986), (62, 1036237538), (92, 698333993), (124, 518118769), (161, 399047996), (217, 296067868), (322, 199523998), (349, 184088044), (434, 148033934), (644, 99761999), (698, 92044022), (713, 90107612), (868, 74016967), (1396, 46022011), (1426, 45053806), (2443, 26298292), (2852, 22526903), (4886, 13149146), (4991, 12872516), (8027, 8003828), (9221, 6967436), (9772, 6574573), (9982, 6436258), (10819, 5938324), (16054, 4001914), (18442, 3483718), (19964, 3218129), (21638, 2969162), (32108, 2000957), (36884, 1741859), (43276, 1484581), (56189, 1143404), (64547, 995348), (75733, 848332), (112378, 571702), (129094, 497674), (151466, 424166), (212083, 302932), (224756, 285851), (248837, 258188)]