65723821696

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{821}}^1\times {\mathrm{48109}}^1$

素因数の和:48957

約数の個数: 64

約数和(自身を含む): 141180719400

約数和(自身を除く): 75456897704

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 821, 832, 1642, 1664, 3284, 6568, 10673, 13136, 21346, 26272, 42692, 48109, 52544, 85384, 96218, 105088, 170768, 192436, 341536, 384872, 625417, 683072, 769744, 1250834, 1366144, 1539488, 2501668, 3078976, 5003336, 6157952, 10006672, 20013344, 39497489, 40026688, 78994978, 80053376, 157989956, 315979912, 513467357, 631959824, 1026934714, 1263919648, 2053869428, 2527839296, 4107738856, 5055678592, 8215477712, 16430955424, 32861910848, 65723821696]

約数ペア:

[(1, 65723821696), (2, 32861910848), (4, 16430955424), (8, 8215477712), (13, 5055678592), (16, 4107738856), (26, 2527839296), (32, 2053869428), (52, 1263919648), (64, 1026934714), (104, 631959824), (128, 513467357), (208, 315979912), (416, 157989956), (821, 80053376), (832, 78994978), (1642, 40026688), (1664, 39497489), (3284, 20013344), (6568, 10006672), (10673, 6157952), (13136, 5003336), (21346, 3078976), (26272, 2501668), (42692, 1539488), (48109, 1366144), (52544, 1250834), (85384, 769744), (96218, 683072), (105088, 625417), (170768, 384872), (192436, 341536)]