78392412

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{4643}}^1$

素因数の和:4727

約数の個数: 72

約数和(自身を含む): 229896576

約数和(自身を除く): 151504164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 67, 84, 126, 134, 201, 252, 268, 402, 469, 603, 804, 938, 1206, 1407, 1876, 2412, 2814, 4221, 4643, 5628, 8442, 9286, 13929, 16884, 18572, 27858, 32501, 41787, 55716, 65002, 83574, 97503, 130004, 167148, 195006, 292509, 311081, 390012, 585018, 622162, 933243, 1170036, 1244324, 1866486, 2177567, 2799729, 3732972, 4355134, 5599458, 6532701, 8710268, 11198916, 13065402, 19598103, 26130804, 39196206, 78392412]

約数ペア:

[(1, 78392412), (2, 39196206), (3, 26130804), (4, 19598103), (6, 13065402), (7, 11198916), (9, 8710268), (12, 6532701), (14, 5599458), (18, 4355134), (21, 3732972), (28, 2799729), (36, 2177567), (42, 1866486), (63, 1244324), (67, 1170036), (84, 933243), (126, 622162), (134, 585018), (201, 390012), (252, 311081), (268, 292509), (402, 195006), (469, 167148), (603, 130004), (804, 97503), (938, 83574), (1206, 65002), (1407, 55716), (1876, 41787), (2412, 32501), (2814, 27858), (4221, 18572), (4643, 16884), (5628, 13929), (8442, 9286)]