72315744

素因数分解:

$2^5\times 3^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1$

素因数の和:360

約数の個数: 96

約数和(自身を含む): 197424864

約数和(自身を除く): 125109120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 61, 96, 106, 122, 159, 183, 212, 233, 244, 318, 366, 424, 466, 488, 636, 699, 732, 848, 932, 976, 1272, 1398, 1464, 1696, 1864, 1952, 2544, 2796, 2928, 3233, 3728, 5088, 5592, 5856, 6466, 7456, 9699, 11184, 12349, 12932, 14213, 19398, 22368, 24698, 25864, 28426, 37047, 38796, 42639, 49396, 51728, 56852, 74094, 77592, 85278, 98792, 103456, 113704, 148188, 155184, 170556, 197584, 227408, 296376, 310368, 341112, 395168, 454816, 592752, 682224, 753289, 1185504, 1364448, 1506578, 2259867, 3013156, 4519734, 6026312, 9039468, 12052624, 18078936, 24105248, 36157872, 72315744]

約数ペア:

[(1, 72315744), (2, 36157872), (3, 24105248), (4, 18078936), (6, 12052624), (8, 9039468), (12, 6026312), (16, 4519734), (24, 3013156), (32, 2259867), (48, 1506578), (53, 1364448), (61, 1185504), (96, 753289), (106, 682224), (122, 592752), (159, 454816), (183, 395168), (212, 341112), (233, 310368), (244, 296376), (318, 227408), (366, 197584), (424, 170556), (466, 155184), (488, 148188), (636, 113704), (699, 103456), (732, 98792), (848, 85278), (932, 77592), (976, 74094), (1272, 56852), (1398, 51728), (1464, 49396), (1696, 42639), (1864, 38796), (1952, 37047), (2544, 28426), (2796, 25864), (2928, 24698), (3233, 22368), (3728, 19398), (5088, 14213), (5592, 12932), (5856, 12349), (6466, 11184), (7456, 9699)]