66955492784

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{12853}}^1$

素因数の和:13102

約数の個数: 80

約数和(自身を含む): 136756276800

約数和(自身を除く): 69800784016

約数列:

[1, 2, 4, 8, 16, 29, 58, 103, 109, 116, 206, 218, 232, 412, 436, 464, 824, 872, 1648, 1744, 2987, 3161, 5974, 6322, 11227, 11948, 12644, 12853, 22454, 23896, 25288, 25706, 44908, 47792, 50576, 51412, 89816, 102824, 179632, 205648, 325583, 372737, 651166, 745474, 1302332, 1323859, 1400977, 1490948, 2604664, 2647718, 2801954, 2981896, 5209328, 5295436, 5603908, 5963792, 10590872, 11207816, 21181744, 22415632, 38391911, 40628333, 76783822, 81256666, 144300631, 153567644, 162513332, 288601262, 307135288, 325026664, 577202524, 614270576, 650053328, 1154405048, 2308810096, 4184718299, 8369436598, 16738873196, 33477746392, 66955492784]

約数ペア:

[(1, 66955492784), (2, 33477746392), (4, 16738873196), (8, 8369436598), (16, 4184718299), (29, 2308810096), (58, 1154405048), (103, 650053328), (109, 614270576), (116, 577202524), (206, 325026664), (218, 307135288), (232, 288601262), (412, 162513332), (436, 153567644), (464, 144300631), (824, 81256666), (872, 76783822), (1648, 40628333), (1744, 38391911), (2987, 22415632), (3161, 21181744), (5974, 11207816), (6322, 10590872), (11227, 5963792), (11948, 5603908), (12644, 5295436), (12853, 5209328), (22454, 2981896), (23896, 2801954), (25288, 2647718), (25706, 2604664), (44908, 1490948), (47792, 1400977), (50576, 1323859), (51412, 1302332), (89816, 745474), (102824, 651166), (179632, 372737), (205648, 325583)]