64806264

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{15791}}^1$

素因数の和:15825

約数の個数: 64

約数和(自身を含む): 189504000

約数和(自身を除く): 124697736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 15791, 31582, 47373, 63164, 94746, 126328, 142119, 189492, 284238, 300029, 378984, 426357, 568476, 600058, 852714, 900087, 1136952, 1200116, 1705428, 1800174, 2400232, 2700261, 3410856, 3600348, 5400522, 7200696, 8100783, 10801044, 16201566, 21602088, 32403132, 64806264]

約数ペア:

[(1, 64806264), (2, 32403132), (3, 21602088), (4, 16201566), (6, 10801044), (8, 8100783), (9, 7200696), (12, 5400522), (18, 3600348), (19, 3410856), (24, 2700261), (27, 2400232), (36, 1800174), (38, 1705428), (54, 1200116), (57, 1136952), (72, 900087), (76, 852714), (108, 600058), (114, 568476), (152, 426357), (171, 378984), (216, 300029), (228, 284238), (342, 189492), (456, 142119), (513, 126328), (684, 94746), (1026, 63164), (1368, 47373), (2052, 31582), (4104, 15791)]