79742772

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{38861}}^1$

素因数の和:38893

約数の個数: 48

約数和(自身を含む): 217627200

約数和(自身を除く): 137884428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 38861, 77722, 116583, 155444, 233166, 349749, 466332, 699498, 738359, 1049247, 1398996, 1476718, 2098494, 2215077, 2953436, 4196988, 4430154, 6645231, 8860308, 13290462, 19935693, 26580924, 39871386, 79742772]

約数ペア:

[(1, 79742772), (2, 39871386), (3, 26580924), (4, 19935693), (6, 13290462), (9, 8860308), (12, 6645231), (18, 4430154), (19, 4196988), (27, 2953436), (36, 2215077), (38, 2098494), (54, 1476718), (57, 1398996), (76, 1049247), (108, 738359), (114, 699498), (171, 466332), (228, 349749), (342, 233166), (513, 155444), (684, 116583), (1026, 77722), (2052, 38861)]