74978232

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{619}}^1$

素因数の和:745

約数の個数: 96

約数和(自身を含む): 220521600

約数和(自身を除く): 145543368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 103, 147, 168, 196, 206, 294, 309, 392, 412, 588, 618, 619, 721, 824, 1176, 1236, 1238, 1442, 1857, 2163, 2472, 2476, 2884, 3714, 4326, 4333, 4952, 5047, 5768, 7428, 8652, 8666, 10094, 12999, 14856, 15141, 17304, 17332, 20188, 25998, 30282, 30331, 34664, 40376, 51996, 60564, 60662, 63757, 90993, 103992, 121128, 121324, 127514, 181986, 191271, 242648, 255028, 363972, 382542, 446299, 510056, 727944, 765084, 892598, 1338897, 1530168, 1785196, 2677794, 3124093, 3570392, 5355588, 6248186, 9372279, 10711176, 12496372, 18744558, 24992744, 37489116, 74978232]

約数ペア:

[(1, 74978232), (2, 37489116), (3, 24992744), (4, 18744558), (6, 12496372), (7, 10711176), (8, 9372279), (12, 6248186), (14, 5355588), (21, 3570392), (24, 3124093), (28, 2677794), (42, 1785196), (49, 1530168), (56, 1338897), (84, 892598), (98, 765084), (103, 727944), (147, 510056), (168, 446299), (196, 382542), (206, 363972), (294, 255028), (309, 242648), (392, 191271), (412, 181986), (588, 127514), (618, 121324), (619, 121128), (721, 103992), (824, 90993), (1176, 63757), (1236, 60662), (1238, 60564), (1442, 51996), (1857, 40376), (2163, 34664), (2472, 30331), (2476, 30282), (2884, 25998), (3714, 20188), (4326, 17332), (4333, 17304), (4952, 15141), (5047, 14856), (5768, 12999), (7428, 10094), (8652, 8666)]