73818914

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:219

約数の個数: 64

約数和(自身を含む): 134265600

約数和(自身を除く): 60446686

約数列:

[1, 2, 13, 19, 23, 26, 38, 46, 73, 89, 146, 178, 247, 299, 437, 494, 598, 874, 949, 1157, 1387, 1679, 1691, 1898, 2047, 2314, 2774, 3358, 3382, 4094, 5681, 6497, 11362, 12994, 18031, 21827, 21983, 26611, 31901, 36062, 38893, 43654, 43966, 53222, 63802, 77786, 84461, 123443, 149431, 168922, 246886, 298862, 414713, 505609, 829426, 1011218, 1604759, 1942603, 2839189, 3209518, 3885206, 5678378, 36909457, 73818914]

約数ペア:

[(1, 73818914), (2, 36909457), (13, 5678378), (19, 3885206), (23, 3209518), (26, 2839189), (38, 1942603), (46, 1604759), (73, 1011218), (89, 829426), (146, 505609), (178, 414713), (247, 298862), (299, 246886), (437, 168922), (494, 149431), (598, 123443), (874, 84461), (949, 77786), (1157, 63802), (1387, 53222), (1679, 43966), (1691, 43654), (1898, 38893), (2047, 36062), (2314, 31901), (2774, 26611), (3358, 21983), (3382, 21827), (4094, 18031), (5681, 12994), (6497, 11362)]