64127844

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{2417}}^1$

素因数の和:2505

約数の個数: 72

約数和(自身を含む): 179551008

約数和(自身を除く): 115423164

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 67, 99, 132, 134, 198, 201, 268, 396, 402, 603, 737, 804, 1206, 1474, 2211, 2412, 2417, 2948, 4422, 4834, 6633, 7251, 8844, 9668, 13266, 14502, 21753, 26532, 26587, 29004, 43506, 53174, 79761, 87012, 106348, 159522, 161939, 239283, 319044, 323878, 478566, 485817, 647756, 957132, 971634, 1457451, 1781329, 1943268, 2914902, 3562658, 5343987, 5829804, 7125316, 10687974, 16031961, 21375948, 32063922, 64127844]

約数ペア:

[(1, 64127844), (2, 32063922), (3, 21375948), (4, 16031961), (6, 10687974), (9, 7125316), (11, 5829804), (12, 5343987), (18, 3562658), (22, 2914902), (33, 1943268), (36, 1781329), (44, 1457451), (66, 971634), (67, 957132), (99, 647756), (132, 485817), (134, 478566), (198, 323878), (201, 319044), (268, 239283), (396, 161939), (402, 159522), (603, 106348), (737, 87012), (804, 79761), (1206, 53174), (1474, 43506), (2211, 29004), (2412, 26587), (2417, 26532), (2948, 21753), (4422, 14502), (4834, 13266), (6633, 9668), (7251, 8844)]