850620078

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{55793}}^1$

素因数の和:55830

約数の個数: 72

約数和(自身を含む): 2315227824

約数和(自身を除く): 1464607746

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 121, 126, 154, 198, 231, 242, 363, 462, 693, 726, 847, 1089, 1386, 1694, 2178, 2541, 5082, 7623, 15246, 55793, 111586, 167379, 334758, 390551, 502137, 613723, 781102, 1004274, 1171653, 1227446, 1841169, 2343306, 3514959, 3682338, 4296061, 5523507, 6750953, 7029918, 8592122, 11047014, 12888183, 13501906, 20252859, 25776366, 38664549, 40505718, 47256671, 60758577, 77329098, 94513342, 121517154, 141770013, 283540026, 425310039, 850620078]

約数ペア:

[(1, 850620078), (2, 425310039), (3, 283540026), (6, 141770013), (7, 121517154), (9, 94513342), (11, 77329098), (14, 60758577), (18, 47256671), (21, 40505718), (22, 38664549), (33, 25776366), (42, 20252859), (63, 13501906), (66, 12888183), (77, 11047014), (99, 8592122), (121, 7029918), (126, 6750953), (154, 5523507), (198, 4296061), (231, 3682338), (242, 3514959), (363, 2343306), (462, 1841169), (693, 1227446), (726, 1171653), (847, 1004274), (1089, 781102), (1386, 613723), (1694, 502137), (2178, 390551), (2541, 334758), (5082, 167379), (7623, 111586), (15246, 55793)]