80973744

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^2\times {\mathrm{4673}}^1$

素因数の和:4722

約数の個数: 60

約数和(自身を含む): 220818456

約数和(自身を除く): 139844712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 361, 456, 722, 912, 1083, 1444, 2166, 2888, 4332, 4673, 5776, 8664, 9346, 14019, 17328, 18692, 28038, 37384, 56076, 74768, 88787, 112152, 177574, 224304, 266361, 355148, 532722, 710296, 1065444, 1420592, 1686953, 2130888, 3373906, 4261776, 5060859, 6747812, 10121718, 13495624, 20243436, 26991248, 40486872, 80973744]

約数ペア:

[(1, 80973744), (2, 40486872), (3, 26991248), (4, 20243436), (6, 13495624), (8, 10121718), (12, 6747812), (16, 5060859), (19, 4261776), (24, 3373906), (38, 2130888), (48, 1686953), (57, 1420592), (76, 1065444), (114, 710296), (152, 532722), (228, 355148), (304, 266361), (361, 224304), (456, 177574), (722, 112152), (912, 88787), (1083, 74768), (1444, 56076), (2166, 37384), (2888, 28038), (4332, 18692), (4673, 17328), (5776, 14019), (8664, 9346)]