73161504

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19541}}^1$

素因数の和:19570

約数の個数: 72

約数和(自身を含む): 224068572

約数和(自身を除く): 150907068

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 19541, 39082, 58623, 78164, 117246, 156328, 175869, 234492, 254033, 312656, 351738, 468984, 508066, 625312, 703476, 762099, 937968, 1016132, 1406952, 1524198, 1875936, 2032264, 2286297, 2813904, 3048396, 4064528, 4572594, 5627808, 6096792, 8129056, 9145188, 12193584, 18290376, 24387168, 36580752, 73161504]

約数ペア:

[(1, 73161504), (2, 36580752), (3, 24387168), (4, 18290376), (6, 12193584), (8, 9145188), (9, 8129056), (12, 6096792), (13, 5627808), (16, 4572594), (18, 4064528), (24, 3048396), (26, 2813904), (32, 2286297), (36, 2032264), (39, 1875936), (48, 1524198), (52, 1406952), (72, 1016132), (78, 937968), (96, 762099), (104, 703476), (117, 625312), (144, 508066), (156, 468984), (208, 351738), (234, 312656), (288, 254033), (312, 234492), (416, 175869), (468, 156328), (624, 117246), (936, 78164), (1248, 58623), (1872, 39082), (3744, 19541)]