72843408

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{15329}}^1$

素因数の和:15357

約数の個数: 80

約数和(自身を含む): 228110400

約数和(自身を除く): 155266992

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 132, 144, 176, 198, 216, 264, 297, 396, 432, 528, 594, 792, 1188, 1584, 2376, 4752, 15329, 30658, 45987, 61316, 91974, 122632, 137961, 168619, 183948, 245264, 275922, 337238, 367896, 413883, 505857, 551844, 674476, 735792, 827766, 1011714, 1103688, 1348952, 1517571, 1655532, 2023428, 2207376, 2697904, 3035142, 3311064, 4046856, 4552713, 6070284, 6622128, 8093712, 9105426, 12140568, 18210852, 24281136, 36421704, 72843408]

約数ペア:

[(1, 72843408), (2, 36421704), (3, 24281136), (4, 18210852), (6, 12140568), (8, 9105426), (9, 8093712), (11, 6622128), (12, 6070284), (16, 4552713), (18, 4046856), (22, 3311064), (24, 3035142), (27, 2697904), (33, 2207376), (36, 2023428), (44, 1655532), (48, 1517571), (54, 1348952), (66, 1103688), (72, 1011714), (88, 827766), (99, 735792), (108, 674476), (132, 551844), (144, 505857), (176, 413883), (198, 367896), (216, 337238), (264, 275922), (297, 245264), (396, 183948), (432, 168619), (528, 137961), (594, 122632), (792, 91974), (1188, 61316), (1584, 45987), (2376, 30658), (4752, 15329)]