67178748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61519}}^1$

素因数の和:61546

約数の個数: 48

約数和(自身を含む): 192926720

約数和(自身を除く): 125747972

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 61519, 123038, 184557, 246076, 369114, 430633, 738228, 799747, 861266, 1291899, 1599494, 1722532, 2399241, 2583798, 3198988, 4798482, 5167596, 5598229, 9596964, 11196458, 16794687, 22392916, 33589374, 67178748]

約数ペア:

[(1, 67178748), (2, 33589374), (3, 22392916), (4, 16794687), (6, 11196458), (7, 9596964), (12, 5598229), (13, 5167596), (14, 4798482), (21, 3198988), (26, 2583798), (28, 2399241), (39, 1722532), (42, 1599494), (52, 1291899), (78, 861266), (84, 799747), (91, 738228), (156, 430633), (182, 369114), (273, 246076), (364, 184557), (546, 123038), (1092, 61519)]