89912784

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1619}}^1$

素因数の和:1732

約数の個数: 80

約数和(自身を含む): 253108800

約数和(自身を除く): 163196016

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 89, 104, 156, 178, 208, 267, 312, 356, 534, 624, 712, 1068, 1157, 1424, 1619, 2136, 2314, 3238, 3471, 4272, 4628, 4857, 6476, 6942, 9256, 9714, 12952, 13884, 18512, 19428, 21047, 25904, 27768, 38856, 42094, 55536, 63141, 77712, 84188, 126282, 144091, 168376, 252564, 288182, 336752, 432273, 505128, 576364, 864546, 1010256, 1152728, 1729092, 1873183, 2305456, 3458184, 3746366, 5619549, 6916368, 7492732, 11239098, 14985464, 22478196, 29970928, 44956392, 89912784]

約数ペア:

[(1, 89912784), (2, 44956392), (3, 29970928), (4, 22478196), (6, 14985464), (8, 11239098), (12, 7492732), (13, 6916368), (16, 5619549), (24, 3746366), (26, 3458184), (39, 2305456), (48, 1873183), (52, 1729092), (78, 1152728), (89, 1010256), (104, 864546), (156, 576364), (178, 505128), (208, 432273), (267, 336752), (312, 288182), (356, 252564), (534, 168376), (624, 144091), (712, 126282), (1068, 84188), (1157, 77712), (1424, 63141), (1619, 55536), (2136, 42094), (2314, 38856), (3238, 27768), (3471, 25904), (4272, 21047), (4628, 19428), (4857, 18512), (6476, 13884), (6942, 12952), (9256, 9714)]