78798828

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{3911}}^1$

素因数の和:4014

約数の個数: 48

約数和(自身を含む): 194535936

約数和(自身を除く): 115737108

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 73, 92, 138, 146, 219, 276, 292, 438, 876, 1679, 3358, 3911, 5037, 6716, 7822, 10074, 11733, 15644, 20148, 23466, 46932, 89953, 179906, 269859, 285503, 359812, 539718, 571006, 856509, 1079436, 1142012, 1713018, 3426036, 6566569, 13133138, 19699707, 26266276, 39399414, 78798828]

約数ペア:

[(1, 78798828), (2, 39399414), (3, 26266276), (4, 19699707), (6, 13133138), (12, 6566569), (23, 3426036), (46, 1713018), (69, 1142012), (73, 1079436), (92, 856509), (138, 571006), (146, 539718), (219, 359812), (276, 285503), (292, 269859), (438, 179906), (876, 89953), (1679, 46932), (3358, 23466), (3911, 20148), (5037, 15644), (6716, 11733), (7822, 10074)]