71900712

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{311}}^1$

素因数の和:368

約数の個数: 144

約数和(自身を含む): 222674400

約数和(自身を除く): 150773688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 104, 114, 117, 152, 156, 169, 171, 228, 234, 247, 311, 312, 338, 342, 456, 468, 494, 507, 622, 676, 684, 741, 933, 936, 988, 1014, 1244, 1352, 1368, 1482, 1521, 1866, 1976, 2028, 2223, 2488, 2799, 2964, 3042, 3211, 3732, 4043, 4056, 4446, 5598, 5909, 5928, 6084, 6422, 7464, 8086, 8892, 9633, 11196, 11818, 12129, 12168, 12844, 16172, 17727, 17784, 19266, 22392, 23636, 24258, 25688, 28899, 32344, 35454, 36387, 38532, 47272, 48516, 52559, 53181, 57798, 70908, 72774, 76817, 77064, 97032, 105118, 106362, 115596, 141816, 145548, 153634, 157677, 210236, 212724, 230451, 231192, 291096, 307268, 315354, 420472, 425448, 460902, 473031, 614536, 630708, 691353, 921804, 946062, 998621, 1261416, 1382706, 1843608, 1892124, 1997242, 2765412, 2995863, 3784248, 3994484, 5530824, 5991726, 7988968, 8987589, 11983452, 17975178, 23966904, 35950356, 71900712]

約数ペア:

[(1, 71900712), (2, 35950356), (3, 23966904), (4, 17975178), (6, 11983452), (8, 8987589), (9, 7988968), (12, 5991726), (13, 5530824), (18, 3994484), (19, 3784248), (24, 2995863), (26, 2765412), (36, 1997242), (38, 1892124), (39, 1843608), (52, 1382706), (57, 1261416), (72, 998621), (76, 946062), (78, 921804), (104, 691353), (114, 630708), (117, 614536), (152, 473031), (156, 460902), (169, 425448), (171, 420472), (228, 315354), (234, 307268), (247, 291096), (311, 231192), (312, 230451), (338, 212724), (342, 210236), (456, 157677), (468, 153634), (494, 145548), (507, 141816), (622, 115596), (676, 106362), (684, 105118), (741, 97032), (933, 77064), (936, 76817), (988, 72774), (1014, 70908), (1244, 57798), (1352, 53181), (1368, 52559), (1482, 48516), (1521, 47272), (1866, 38532), (1976, 36387), (2028, 35454), (2223, 32344), (2488, 28899), (2799, 25688), (2964, 24258), (3042, 23636), (3211, 22392), (3732, 19266), (4043, 17784), (4056, 17727), (4446, 16172), (5598, 12844), (5909, 12168), (5928, 12129), (6084, 11818), (6422, 11196), (7464, 9633), (8086, 8892)]