23543316

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:293

約数の個数: 72

約数和(自身を含む): 61746048

約数和(自身を除く): 38202732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 71, 122, 142, 151, 183, 213, 244, 284, 302, 366, 426, 453, 549, 604, 639, 732, 852, 906, 1098, 1278, 1359, 1812, 2196, 2556, 2718, 4331, 5436, 8662, 9211, 10721, 12993, 17324, 18422, 21442, 25986, 27633, 32163, 36844, 38979, 42884, 51972, 55266, 64326, 77958, 82899, 96489, 110532, 128652, 155916, 165798, 192978, 331596, 385956, 653981, 1307962, 1961943, 2615924, 3923886, 5885829, 7847772, 11771658, 23543316]

約数ペア:

[(1, 23543316), (2, 11771658), (3, 7847772), (4, 5885829), (6, 3923886), (9, 2615924), (12, 1961943), (18, 1307962), (36, 653981), (61, 385956), (71, 331596), (122, 192978), (142, 165798), (151, 155916), (183, 128652), (213, 110532), (244, 96489), (284, 82899), (302, 77958), (366, 64326), (426, 55266), (453, 51972), (549, 42884), (604, 38979), (639, 36844), (732, 32163), (852, 27633), (906, 25986), (1098, 21442), (1278, 18422), (1359, 17324), (1812, 12993), (2196, 10721), (2556, 9211), (2718, 8662), (4331, 5436)]