66885390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5197}}^1$

素因数の和:5234

約数の個数: 96

約数和(自身を含む): 204343776

約数和(自身を除く): 137458386

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 30, 33, 39, 45, 55, 65, 66, 78, 90, 99, 110, 117, 130, 143, 165, 195, 198, 234, 286, 330, 390, 429, 495, 585, 715, 858, 990, 1170, 1287, 1430, 2145, 2574, 4290, 5197, 6435, 10394, 12870, 15591, 25985, 31182, 46773, 51970, 57167, 67561, 77955, 93546, 114334, 135122, 155910, 171501, 202683, 233865, 285835, 337805, 343002, 405366, 467730, 514503, 571670, 608049, 675610, 743171, 857505, 1013415, 1029006, 1216098, 1486342, 1715010, 2026830, 2229513, 2572515, 3040245, 3715855, 4459026, 5145030, 6080490, 6688539, 7431710, 11147565, 13377078, 22295130, 33442695, 66885390]

約数ペア:

[(1, 66885390), (2, 33442695), (3, 22295130), (5, 13377078), (6, 11147565), (9, 7431710), (10, 6688539), (11, 6080490), (13, 5145030), (15, 4459026), (18, 3715855), (22, 3040245), (26, 2572515), (30, 2229513), (33, 2026830), (39, 1715010), (45, 1486342), (55, 1216098), (65, 1029006), (66, 1013415), (78, 857505), (90, 743171), (99, 675610), (110, 608049), (117, 571670), (130, 514503), (143, 467730), (165, 405366), (195, 343002), (198, 337805), (234, 285835), (286, 233865), (330, 202683), (390, 171501), (429, 155910), (495, 135122), (585, 114334), (715, 93546), (858, 77955), (990, 67561), (1170, 57167), (1287, 51970), (1430, 46773), (2145, 31182), (2574, 25985), (4290, 15591), (5197, 12870), (6435, 10394)]