66476603552

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{613}}^1\times {\mathrm{1031}}^1$

素因数の和:1846

約数の個数: 96

約数和(自身を含む): 138920987520

約数和(自身を除く): 72444383968

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 173, 304, 346, 608, 613, 692, 1031, 1226, 1384, 2062, 2452, 2768, 3287, 4124, 4904, 5536, 6574, 8248, 9808, 11647, 13148, 16496, 19589, 19616, 23294, 26296, 32992, 39178, 46588, 52592, 78356, 93176, 105184, 106049, 156712, 178363, 186352, 212098, 313424, 356726, 372704, 424196, 626848, 632003, 713452, 848392, 1264006, 1426904, 1696784, 2014931, 2528012, 2853808, 3388897, 3393568, 4029862, 5056024, 5707616, 6777794, 8059724, 10112048, 12008057, 13555588, 16119448, 20224096, 24016114, 27111176, 32238896, 48032228, 54222352, 64477792, 96064456, 108444704, 109336519, 192128912, 218673038, 384257824, 437346076, 874692152, 1749384304, 2077393861, 3498768608, 4154787722, 8309575444, 16619150888, 33238301776, 66476603552]

約数ペア:

[(1, 66476603552), (2, 33238301776), (4, 16619150888), (8, 8309575444), (16, 4154787722), (19, 3498768608), (32, 2077393861), (38, 1749384304), (76, 874692152), (152, 437346076), (173, 384257824), (304, 218673038), (346, 192128912), (608, 109336519), (613, 108444704), (692, 96064456), (1031, 64477792), (1226, 54222352), (1384, 48032228), (2062, 32238896), (2452, 27111176), (2768, 24016114), (3287, 20224096), (4124, 16119448), (4904, 13555588), (5536, 12008057), (6574, 10112048), (8248, 8059724), (9808, 6777794), (11647, 5707616), (13148, 5056024), (16496, 4029862), (19589, 3393568), (19616, 3388897), (23294, 2853808), (26296, 2528012), (32992, 2014931), (39178, 1696784), (46588, 1426904), (52592, 1264006), (78356, 848392), (93176, 713452), (105184, 632003), (106049, 626848), (156712, 424196), (178363, 372704), (186352, 356726), (212098, 313424)]