69894768

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{443}}^1$

素因数の和:646

約数の個数: 80

約数和(自身を含む): 191594880

約数和(自身を除く): 121700112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 173, 228, 304, 346, 443, 456, 519, 692, 886, 912, 1038, 1329, 1384, 1772, 2076, 2658, 2768, 3287, 3544, 4152, 5316, 6574, 7088, 8304, 8417, 9861, 10632, 13148, 16834, 19722, 21264, 25251, 26296, 33668, 39444, 50502, 52592, 67336, 76639, 78888, 101004, 134672, 153278, 157776, 202008, 229917, 306556, 404016, 459834, 613112, 919668, 1226224, 1456141, 1839336, 2912282, 3678672, 4368423, 5824564, 8736846, 11649128, 17473692, 23298256, 34947384, 69894768]

約数ペア:

[(1, 69894768), (2, 34947384), (3, 23298256), (4, 17473692), (6, 11649128), (8, 8736846), (12, 5824564), (16, 4368423), (19, 3678672), (24, 2912282), (38, 1839336), (48, 1456141), (57, 1226224), (76, 919668), (114, 613112), (152, 459834), (173, 404016), (228, 306556), (304, 229917), (346, 202008), (443, 157776), (456, 153278), (519, 134672), (692, 101004), (886, 78888), (912, 76639), (1038, 67336), (1329, 52592), (1384, 50502), (1772, 39444), (2076, 33668), (2658, 26296), (2768, 25251), (3287, 21264), (3544, 19722), (4152, 16834), (5316, 13148), (6574, 10632), (7088, 9861), (8304, 8417)]