72387744

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5273}}^1$

素因数の和:5310

約数の個数: 96

約数和(自身を含む): 223280064

約数和(自身を除く): 150892320

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 66, 78, 88, 96, 104, 132, 143, 156, 176, 208, 264, 286, 312, 352, 416, 429, 528, 572, 624, 858, 1056, 1144, 1248, 1716, 2288, 3432, 4576, 5273, 6864, 10546, 13728, 15819, 21092, 31638, 42184, 58003, 63276, 68549, 84368, 116006, 126552, 137098, 168736, 174009, 205647, 232012, 253104, 274196, 348018, 411294, 464024, 506208, 548392, 696036, 754039, 822588, 928048, 1096784, 1392072, 1508078, 1645176, 1856096, 2193568, 2262117, 2784144, 3016156, 3290352, 4524234, 5568288, 6032312, 6580704, 9048468, 12064624, 18096936, 24129248, 36193872, 72387744]

約数ペア:

[(1, 72387744), (2, 36193872), (3, 24129248), (4, 18096936), (6, 12064624), (8, 9048468), (11, 6580704), (12, 6032312), (13, 5568288), (16, 4524234), (22, 3290352), (24, 3016156), (26, 2784144), (32, 2262117), (33, 2193568), (39, 1856096), (44, 1645176), (48, 1508078), (52, 1392072), (66, 1096784), (78, 928048), (88, 822588), (96, 754039), (104, 696036), (132, 548392), (143, 506208), (156, 464024), (176, 411294), (208, 348018), (264, 274196), (286, 253104), (312, 232012), (352, 205647), (416, 174009), (429, 168736), (528, 137098), (572, 126552), (624, 116006), (858, 84368), (1056, 68549), (1144, 63276), (1248, 58003), (1716, 42184), (2288, 31638), (3432, 21092), (4576, 15819), (5273, 13728), (6864, 10546)]