66871336

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3697}}^1$

素因数の和:3746

約数の個数: 64

約数和(自身を含む): 159753600

約数和(自身を除く): 92882264

約数列:

[1, 2, 4, 7, 8, 14, 17, 19, 28, 34, 38, 56, 68, 76, 119, 133, 136, 152, 238, 266, 323, 476, 532, 646, 952, 1064, 1292, 2261, 2584, 3697, 4522, 7394, 9044, 14788, 18088, 25879, 29576, 51758, 62849, 70243, 103516, 125698, 140486, 207032, 251396, 280972, 439943, 491701, 502792, 561944, 879886, 983402, 1194131, 1759772, 1966804, 2388262, 3519544, 3933608, 4776524, 8358917, 9553048, 16717834, 33435668, 66871336]

約数ペア:

[(1, 66871336), (2, 33435668), (4, 16717834), (7, 9553048), (8, 8358917), (14, 4776524), (17, 3933608), (19, 3519544), (28, 2388262), (34, 1966804), (38, 1759772), (56, 1194131), (68, 983402), (76, 879886), (119, 561944), (133, 502792), (136, 491701), (152, 439943), (238, 280972), (266, 251396), (323, 207032), (476, 140486), (532, 125698), (646, 103516), (952, 70243), (1064, 62849), (1292, 51758), (2261, 29576), (2584, 25879), (3697, 18088), (4522, 14788), (7394, 9044)]