72961392

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{463}}^1$

素因数の和:555

約数の個数: 120

約数和(自身を含む): 223009536

約数和(自身を除く): 150048144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 67, 84, 98, 112, 134, 147, 168, 196, 201, 268, 294, 336, 392, 402, 463, 469, 536, 588, 784, 804, 926, 938, 1072, 1176, 1389, 1407, 1608, 1852, 1876, 2352, 2778, 2814, 3216, 3241, 3283, 3704, 3752, 5556, 5628, 6482, 6566, 7408, 7504, 9723, 9849, 11112, 11256, 12964, 13132, 19446, 19698, 22224, 22512, 22687, 25928, 26264, 31021, 38892, 39396, 45374, 51856, 52528, 62042, 68061, 77784, 78792, 90748, 93063, 124084, 136122, 155568, 157584, 181496, 186126, 217147, 248168, 272244, 362992, 372252, 434294, 496336, 544488, 651441, 744504, 868588, 1088976, 1302882, 1489008, 1520029, 1737176, 2605764, 3040058, 3474352, 4560087, 5211528, 6080116, 9120174, 10423056, 12160232, 18240348, 24320464, 36480696, 72961392]

約数ペア:

[(1, 72961392), (2, 36480696), (3, 24320464), (4, 18240348), (6, 12160232), (7, 10423056), (8, 9120174), (12, 6080116), (14, 5211528), (16, 4560087), (21, 3474352), (24, 3040058), (28, 2605764), (42, 1737176), (48, 1520029), (49, 1489008), (56, 1302882), (67, 1088976), (84, 868588), (98, 744504), (112, 651441), (134, 544488), (147, 496336), (168, 434294), (196, 372252), (201, 362992), (268, 272244), (294, 248168), (336, 217147), (392, 186126), (402, 181496), (463, 157584), (469, 155568), (536, 136122), (588, 124084), (784, 93063), (804, 90748), (926, 78792), (938, 77784), (1072, 68061), (1176, 62042), (1389, 52528), (1407, 51856), (1608, 45374), (1852, 39396), (1876, 38892), (2352, 31021), (2778, 26264), (2814, 25928), (3216, 22687), (3241, 22512), (3283, 22224), (3704, 19698), (3752, 19446), (5556, 13132), (5628, 12964), (6482, 11256), (6566, 11112), (7408, 9849), (7504, 9723)]