67140138

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:319

約数の個数: 64

約数和(自身を含む): 149490432

約数和(自身を除く): 82350294

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 78, 103, 122, 137, 183, 206, 274, 309, 366, 411, 618, 793, 822, 1339, 1586, 1781, 2379, 2678, 3562, 4017, 4758, 5343, 6283, 8034, 8357, 10686, 12566, 14111, 16714, 18849, 25071, 28222, 37698, 42333, 50142, 81679, 84666, 108641, 163358, 183443, 217282, 245037, 325923, 366886, 490074, 550329, 651846, 860771, 1100658, 1721542, 2582313, 5164626, 11190023, 22380046, 33570069, 67140138]

約数ペア:

[(1, 67140138), (2, 33570069), (3, 22380046), (6, 11190023), (13, 5164626), (26, 2582313), (39, 1721542), (61, 1100658), (78, 860771), (103, 651846), (122, 550329), (137, 490074), (183, 366886), (206, 325923), (274, 245037), (309, 217282), (366, 183443), (411, 163358), (618, 108641), (793, 84666), (822, 81679), (1339, 50142), (1586, 42333), (1781, 37698), (2379, 28222), (2678, 25071), (3562, 18849), (4017, 16714), (4758, 14111), (5343, 12566), (6283, 10686), (8034, 8357)]