64305552

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{18869}}^1$

素因数の和:18951

約数の個数: 40

約数和(自身を含む): 168471360

約数和(自身を除く): 104165808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 18869, 37738, 56607, 75476, 113214, 150952, 226428, 301904, 452856, 905712, 1339699, 2679398, 4019097, 5358796, 8038194, 10717592, 16076388, 21435184, 32152776, 64305552]

約数ペア:

[(1, 64305552), (2, 32152776), (3, 21435184), (4, 16076388), (6, 10717592), (8, 8038194), (12, 5358796), (16, 4019097), (24, 2679398), (48, 1339699), (71, 905712), (142, 452856), (213, 301904), (284, 226428), (426, 150952), (568, 113214), (852, 75476), (1136, 56607), (1704, 37738), (3408, 18869)]