72556704

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{619}}^1$

素因数の和:683

約数の個数: 144

約数和(自身を含む): 231547680

約数和(自身を除く): 158990976

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 37, 44, 48, 66, 72, 74, 88, 96, 99, 111, 132, 144, 148, 176, 198, 222, 264, 288, 296, 333, 352, 396, 407, 444, 528, 592, 619, 666, 792, 814, 888, 1056, 1184, 1221, 1238, 1332, 1584, 1628, 1776, 1857, 2442, 2476, 2664, 3168, 3256, 3552, 3663, 3714, 4884, 4952, 5328, 5571, 6512, 6809, 7326, 7428, 9768, 9904, 10656, 11142, 13024, 13618, 14652, 14856, 19536, 19808, 20427, 22284, 22903, 27236, 29304, 29712, 39072, 40854, 44568, 45806, 54472, 58608, 59424, 61281, 68709, 81708, 89136, 91612, 108944, 117216, 122562, 137418, 163416, 178272, 183224, 206127, 217888, 245124, 251933, 274836, 326832, 366448, 412254, 490248, 503866, 549672, 653664, 732896, 755799, 824508, 980496, 1007732, 1099344, 1511598, 1649016, 1960992, 2015464, 2198688, 2267397, 3023196, 3298032, 4030928, 4534794, 6046392, 6596064, 8061856, 9069588, 12092784, 18139176, 24185568, 36278352, 72556704]

約数ペア:

[(1, 72556704), (2, 36278352), (3, 24185568), (4, 18139176), (6, 12092784), (8, 9069588), (9, 8061856), (11, 6596064), (12, 6046392), (16, 4534794), (18, 4030928), (22, 3298032), (24, 3023196), (32, 2267397), (33, 2198688), (36, 2015464), (37, 1960992), (44, 1649016), (48, 1511598), (66, 1099344), (72, 1007732), (74, 980496), (88, 824508), (96, 755799), (99, 732896), (111, 653664), (132, 549672), (144, 503866), (148, 490248), (176, 412254), (198, 366448), (222, 326832), (264, 274836), (288, 251933), (296, 245124), (333, 217888), (352, 206127), (396, 183224), (407, 178272), (444, 163416), (528, 137418), (592, 122562), (619, 117216), (666, 108944), (792, 91612), (814, 89136), (888, 81708), (1056, 68709), (1184, 61281), (1221, 59424), (1238, 58608), (1332, 54472), (1584, 45806), (1628, 44568), (1776, 40854), (1857, 39072), (2442, 29712), (2476, 29304), (2664, 27236), (3168, 22903), (3256, 22284), (3552, 20427), (3663, 19808), (3714, 19536), (4884, 14856), (4952, 14652), (5328, 13618), (5571, 13024), (6512, 11142), (6809, 10656), (7326, 9904), (7428, 9768)]