72395664

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4423}}^1$

素因数の和:4476

約数の個数: 80

約数和(自身を含む): 210653184

約数和(自身を除く): 138257520

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 62, 66, 88, 93, 124, 132, 176, 186, 248, 264, 341, 372, 496, 528, 682, 744, 1023, 1364, 1488, 2046, 2728, 4092, 4423, 5456, 8184, 8846, 13269, 16368, 17692, 26538, 35384, 48653, 53076, 70768, 97306, 106152, 137113, 145959, 194612, 212304, 274226, 291918, 389224, 411339, 548452, 583836, 778448, 822678, 1096904, 1167672, 1508243, 1645356, 2193808, 2335344, 3016486, 3290712, 4524729, 6032972, 6581424, 9049458, 12065944, 18098916, 24131888, 36197832, 72395664]

約数ペア:

[(1, 72395664), (2, 36197832), (3, 24131888), (4, 18098916), (6, 12065944), (8, 9049458), (11, 6581424), (12, 6032972), (16, 4524729), (22, 3290712), (24, 3016486), (31, 2335344), (33, 2193808), (44, 1645356), (48, 1508243), (62, 1167672), (66, 1096904), (88, 822678), (93, 778448), (124, 583836), (132, 548452), (176, 411339), (186, 389224), (248, 291918), (264, 274226), (341, 212304), (372, 194612), (496, 145959), (528, 137113), (682, 106152), (744, 97306), (1023, 70768), (1364, 53076), (1488, 48653), (2046, 35384), (2728, 26538), (4092, 17692), (4423, 16368), (5456, 13269), (8184, 8846)]