71902992

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1609}}^1$

素因数の和:1653

約数の個数: 120

約数和(自身を含む): 227589600

約数和(自身を除く): 155686608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 49, 56, 57, 76, 84, 98, 112, 114, 133, 147, 152, 168, 196, 228, 266, 294, 304, 336, 392, 399, 456, 532, 588, 784, 798, 912, 931, 1064, 1176, 1596, 1609, 1862, 2128, 2352, 2793, 3192, 3218, 3724, 4827, 5586, 6384, 6436, 7448, 9654, 11172, 11263, 12872, 14896, 19308, 22344, 22526, 25744, 30571, 33789, 38616, 44688, 45052, 61142, 67578, 77232, 78841, 90104, 91713, 122284, 135156, 157682, 180208, 183426, 213997, 236523, 244568, 270312, 315364, 366852, 427994, 473046, 489136, 540624, 630728, 641991, 733704, 855988, 946092, 1261456, 1283982, 1467408, 1497979, 1711976, 1892184, 2567964, 2995958, 3423952, 3784368, 4493937, 5135928, 5991916, 8987874, 10271856, 11983832, 17975748, 23967664, 35951496, 71902992]

約数ペア:

[(1, 71902992), (2, 35951496), (3, 23967664), (4, 17975748), (6, 11983832), (7, 10271856), (8, 8987874), (12, 5991916), (14, 5135928), (16, 4493937), (19, 3784368), (21, 3423952), (24, 2995958), (28, 2567964), (38, 1892184), (42, 1711976), (48, 1497979), (49, 1467408), (56, 1283982), (57, 1261456), (76, 946092), (84, 855988), (98, 733704), (112, 641991), (114, 630728), (133, 540624), (147, 489136), (152, 473046), (168, 427994), (196, 366852), (228, 315364), (266, 270312), (294, 244568), (304, 236523), (336, 213997), (392, 183426), (399, 180208), (456, 157682), (532, 135156), (588, 122284), (784, 91713), (798, 90104), (912, 78841), (931, 77232), (1064, 67578), (1176, 61142), (1596, 45052), (1609, 44688), (1862, 38616), (2128, 33789), (2352, 30571), (2793, 25744), (3192, 22526), (3218, 22344), (3724, 19308), (4827, 14896), (5586, 12872), (6384, 11263), (6436, 11172), (7448, 9654)]