68103672

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31183}}^1$

素因数の和:31212

約数の個数: 64

約数和(自身を含む): 209556480

約数和(自身を除く): 141452808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 31183, 62366, 93549, 124732, 187098, 218281, 249464, 374196, 405379, 436562, 654843, 748392, 810758, 873124, 1216137, 1309686, 1621516, 1746248, 2432274, 2619372, 2837653, 3243032, 4864548, 5238744, 5675306, 8512959, 9729096, 11350612, 17025918, 22701224, 34051836, 68103672]

約数ペア:

[(1, 68103672), (2, 34051836), (3, 22701224), (4, 17025918), (6, 11350612), (7, 9729096), (8, 8512959), (12, 5675306), (13, 5238744), (14, 4864548), (21, 3243032), (24, 2837653), (26, 2619372), (28, 2432274), (39, 1746248), (42, 1621516), (52, 1309686), (56, 1216137), (78, 873124), (84, 810758), (91, 748392), (104, 654843), (156, 436562), (168, 405379), (182, 374196), (273, 249464), (312, 218281), (364, 187098), (546, 124732), (728, 93549), (1092, 62366), (2184, 31183)]