71986824

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10987}}^1$

素因数の和:11019

約数の個数: 96

約数和(自身を含む): 239977920

約数和(自身を除く): 167991096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 156, 168, 182, 234, 252, 273, 312, 364, 468, 504, 546, 728, 819, 936, 1092, 1638, 2184, 3276, 6552, 10987, 21974, 32961, 43948, 65922, 76909, 87896, 98883, 131844, 142831, 153818, 197766, 230727, 263688, 285662, 307636, 395532, 428493, 461454, 571324, 615272, 692181, 791064, 856986, 922908, 999817, 1142648, 1285479, 1384362, 1713972, 1845816, 1999634, 2570958, 2768724, 2999451, 3427944, 3999268, 5141916, 5537448, 5998902, 7998536, 8998353, 10283832, 11997804, 17996706, 23995608, 35993412, 71986824]

約数ペア:

[(1, 71986824), (2, 35993412), (3, 23995608), (4, 17996706), (6, 11997804), (7, 10283832), (8, 8998353), (9, 7998536), (12, 5998902), (13, 5537448), (14, 5141916), (18, 3999268), (21, 3427944), (24, 2999451), (26, 2768724), (28, 2570958), (36, 1999634), (39, 1845816), (42, 1713972), (52, 1384362), (56, 1285479), (63, 1142648), (72, 999817), (78, 922908), (84, 856986), (91, 791064), (104, 692181), (117, 615272), (126, 571324), (156, 461454), (168, 428493), (182, 395532), (234, 307636), (252, 285662), (273, 263688), (312, 230727), (364, 197766), (468, 153818), (504, 142831), (546, 131844), (728, 98883), (819, 87896), (936, 76909), (1092, 65922), (1638, 43948), (2184, 32961), (3276, 21974), (6552, 10987)]