73638756

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{541}}^1$

素因数の和:769

約数の個数: 72

約数和(自身を含む): 197288000

約数和(自身を除く): 123649244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 199, 228, 342, 398, 541, 597, 684, 796, 1082, 1194, 1623, 1791, 2164, 2388, 3246, 3582, 3781, 4869, 6492, 7164, 7562, 9738, 10279, 11343, 15124, 19476, 20558, 22686, 30837, 34029, 41116, 45372, 61674, 68058, 92511, 107659, 123348, 136116, 185022, 215318, 322977, 370044, 430636, 645954, 968931, 1291908, 1937862, 2045521, 3875724, 4091042, 6136563, 8182084, 12273126, 18409689, 24546252, 36819378, 73638756]

約数ペア:

[(1, 73638756), (2, 36819378), (3, 24546252), (4, 18409689), (6, 12273126), (9, 8182084), (12, 6136563), (18, 4091042), (19, 3875724), (36, 2045521), (38, 1937862), (57, 1291908), (76, 968931), (114, 645954), (171, 430636), (199, 370044), (228, 322977), (342, 215318), (398, 185022), (541, 136116), (597, 123348), (684, 107659), (796, 92511), (1082, 68058), (1194, 61674), (1623, 45372), (1791, 41116), (2164, 34029), (2388, 30837), (3246, 22686), (3582, 20558), (3781, 19476), (4869, 15124), (6492, 11343), (7164, 10279), (7562, 9738)]