75279216

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{419}}^1$

素因数の和:646

約数の個数: 80

約数和(自身を含む): 206236800

約数和(自身を除く): 130957584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 197, 228, 304, 394, 419, 456, 591, 788, 838, 912, 1182, 1257, 1576, 1676, 2364, 2514, 3152, 3352, 3743, 4728, 5028, 6704, 7486, 7961, 9456, 10056, 11229, 14972, 15922, 20112, 22458, 23883, 29944, 31844, 44916, 47766, 59888, 63688, 82543, 89832, 95532, 127376, 165086, 179664, 191064, 247629, 330172, 382128, 495258, 660344, 990516, 1320688, 1568317, 1981032, 3136634, 3962064, 4704951, 6273268, 9409902, 12546536, 18819804, 25093072, 37639608, 75279216]

約数ペア:

[(1, 75279216), (2, 37639608), (3, 25093072), (4, 18819804), (6, 12546536), (8, 9409902), (12, 6273268), (16, 4704951), (19, 3962064), (24, 3136634), (38, 1981032), (48, 1568317), (57, 1320688), (76, 990516), (114, 660344), (152, 495258), (197, 382128), (228, 330172), (304, 247629), (394, 191064), (419, 179664), (456, 165086), (591, 127376), (788, 95532), (838, 89832), (912, 82543), (1182, 63688), (1257, 59888), (1576, 47766), (1676, 44916), (2364, 31844), (2514, 29944), (3152, 23883), (3352, 22458), (3743, 20112), (4728, 15922), (5028, 14972), (6704, 11229), (7486, 10056), (7961, 9456)]