65240916

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:273

約数の個数: 96

約数和(自身を含む): 171601920

約数和(自身を除く): 106361004

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 89, 111, 127, 148, 156, 178, 222, 254, 267, 356, 381, 444, 481, 508, 534, 762, 962, 1068, 1157, 1443, 1524, 1651, 1924, 2314, 2886, 3293, 3302, 3471, 4628, 4699, 4953, 5772, 6586, 6604, 6942, 9398, 9879, 9906, 11303, 13172, 13884, 14097, 18796, 19758, 19812, 22606, 28194, 33909, 39516, 42809, 45212, 56388, 61087, 67818, 85618, 122174, 128427, 135636, 146939, 171236, 183261, 244348, 256854, 293878, 366522, 418211, 440817, 513708, 587756, 733044, 836422, 881634, 1254633, 1672844, 1763268, 2509266, 5018532, 5436743, 10873486, 16310229, 21746972, 32620458, 65240916]

約数ペア:

[(1, 65240916), (2, 32620458), (3, 21746972), (4, 16310229), (6, 10873486), (12, 5436743), (13, 5018532), (26, 2509266), (37, 1763268), (39, 1672844), (52, 1254633), (74, 881634), (78, 836422), (89, 733044), (111, 587756), (127, 513708), (148, 440817), (156, 418211), (178, 366522), (222, 293878), (254, 256854), (267, 244348), (356, 183261), (381, 171236), (444, 146939), (481, 135636), (508, 128427), (534, 122174), (762, 85618), (962, 67818), (1068, 61087), (1157, 56388), (1443, 45212), (1524, 42809), (1651, 39516), (1924, 33909), (2314, 28194), (2886, 22606), (3293, 19812), (3302, 19758), (3471, 18796), (4628, 14097), (4699, 13884), (4953, 13172), (5772, 11303), (6586, 9906), (6604, 9879), (6942, 9398)]