773892

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:137

約数の個数: 72

約数和(自身を含む): 2323776

約数和(自身を除く): 1549884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 63, 74, 83, 84, 111, 126, 148, 166, 222, 249, 252, 259, 332, 333, 444, 498, 518, 581, 666, 747, 777, 996, 1036, 1162, 1332, 1494, 1554, 1743, 2324, 2331, 2988, 3071, 3108, 3486, 4662, 5229, 6142, 6972, 9213, 9324, 10458, 12284, 18426, 20916, 21497, 27639, 36852, 42994, 55278, 64491, 85988, 110556, 128982, 193473, 257964, 386946, 773892]

約数ペア:

[(1, 773892), (2, 386946), (3, 257964), (4, 193473), (6, 128982), (7, 110556), (9, 85988), (12, 64491), (14, 55278), (18, 42994), (21, 36852), (28, 27639), (36, 21497), (37, 20916), (42, 18426), (63, 12284), (74, 10458), (83, 9324), (84, 9213), (111, 6972), (126, 6142), (148, 5229), (166, 4662), (222, 3486), (249, 3108), (252, 3071), (259, 2988), (332, 2331), (333, 2324), (444, 1743), (498, 1554), (518, 1494), (581, 1332), (666, 1162), (747, 1036), (777, 996)]