86538972

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1$

素因数の和:403

約数の個数: 96

約数和(自身を含む): 230307840

約数和(自身を除く): 143768868

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 89, 92, 138, 156, 178, 267, 271, 276, 299, 356, 534, 542, 598, 813, 897, 1068, 1084, 1157, 1196, 1626, 1794, 2047, 2314, 3252, 3471, 3523, 3588, 4094, 4628, 6141, 6233, 6942, 7046, 8188, 10569, 12282, 12466, 13884, 14092, 18699, 21138, 24119, 24564, 24932, 26611, 37398, 42276, 48238, 53222, 72357, 74796, 79833, 81029, 96476, 106444, 144714, 159666, 162058, 243087, 289428, 313547, 319332, 324116, 486174, 554737, 627094, 940641, 972348, 1109474, 1254188, 1664211, 1881282, 2218948, 3328422, 3762564, 6656844, 7211581, 14423162, 21634743, 28846324, 43269486, 86538972]

約数ペア:

[(1, 86538972), (2, 43269486), (3, 28846324), (4, 21634743), (6, 14423162), (12, 7211581), (13, 6656844), (23, 3762564), (26, 3328422), (39, 2218948), (46, 1881282), (52, 1664211), (69, 1254188), (78, 1109474), (89, 972348), (92, 940641), (138, 627094), (156, 554737), (178, 486174), (267, 324116), (271, 319332), (276, 313547), (299, 289428), (356, 243087), (534, 162058), (542, 159666), (598, 144714), (813, 106444), (897, 96476), (1068, 81029), (1084, 79833), (1157, 74796), (1196, 72357), (1626, 53222), (1794, 48238), (2047, 42276), (2314, 37398), (3252, 26611), (3471, 24932), (3523, 24564), (3588, 24119), (4094, 21138), (4628, 18699), (6141, 14092), (6233, 13884), (6942, 12466), (7046, 12282), (8188, 10569)]