69540684

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:287

約数の個数: 96

約数和(自身を含む): 181440000

約数和(自身を除く): 111899316

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 89, 92, 114, 138, 149, 178, 228, 267, 276, 298, 356, 437, 447, 534, 596, 874, 894, 1068, 1311, 1691, 1748, 1788, 2047, 2622, 2831, 3382, 3427, 4094, 5073, 5244, 5662, 6141, 6764, 6854, 8188, 8493, 10146, 10281, 11324, 12282, 13261, 13708, 16986, 20292, 20562, 24564, 26522, 33972, 38893, 39783, 41124, 53044, 65113, 77786, 79566, 116679, 130226, 155572, 159132, 195339, 233358, 251959, 260452, 305003, 390678, 466716, 503918, 610006, 755877, 781356, 915009, 1007836, 1220012, 1511754, 1830018, 3023508, 3660036, 5795057, 11590114, 17385171, 23180228, 34770342, 69540684]

約数ペア:

[(1, 69540684), (2, 34770342), (3, 23180228), (4, 17385171), (6, 11590114), (12, 5795057), (19, 3660036), (23, 3023508), (38, 1830018), (46, 1511754), (57, 1220012), (69, 1007836), (76, 915009), (89, 781356), (92, 755877), (114, 610006), (138, 503918), (149, 466716), (178, 390678), (228, 305003), (267, 260452), (276, 251959), (298, 233358), (356, 195339), (437, 159132), (447, 155572), (534, 130226), (596, 116679), (874, 79566), (894, 77786), (1068, 65113), (1311, 53044), (1691, 41124), (1748, 39783), (1788, 38893), (2047, 33972), (2622, 26522), (2831, 24564), (3382, 20562), (3427, 20292), (4094, 16986), (5073, 13708), (5244, 13261), (5662, 12282), (6141, 11324), (6764, 10281), (6854, 10146), (8188, 8493)]