67845768

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1381}}^1$

素因数の和:1502

約数の個数: 64

約数和(自身を含む): 179107200

約数和(自身を除く): 111261432

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 89, 92, 138, 178, 184, 267, 276, 356, 534, 552, 712, 1068, 1381, 2047, 2136, 2762, 4094, 4143, 5524, 6141, 8188, 8286, 11048, 12282, 16376, 16572, 24564, 31763, 33144, 49128, 63526, 95289, 122909, 127052, 190578, 245818, 254104, 368727, 381156, 491636, 737454, 762312, 983272, 1474908, 2826907, 2949816, 5653814, 8480721, 11307628, 16961442, 22615256, 33922884, 67845768]

約数ペア:

[(1, 67845768), (2, 33922884), (3, 22615256), (4, 16961442), (6, 11307628), (8, 8480721), (12, 5653814), (23, 2949816), (24, 2826907), (46, 1474908), (69, 983272), (89, 762312), (92, 737454), (138, 491636), (178, 381156), (184, 368727), (267, 254104), (276, 245818), (356, 190578), (534, 127052), (552, 122909), (712, 95289), (1068, 63526), (1381, 49128), (2047, 33144), (2136, 31763), (2762, 24564), (4094, 16572), (4143, 16376), (5524, 12282), (6141, 11048), (8188, 8286)]