74197452

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{233}}^1$

素因数の和:487

約数の個数: 96

約数和(自身を含む): 211341312

約数和(自身を除く): 137143860

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 223, 233, 238, 357, 446, 466, 476, 669, 699, 714, 892, 932, 1338, 1398, 1428, 1561, 1631, 2676, 2796, 3122, 3262, 3791, 3961, 4683, 4893, 6244, 6524, 7582, 7922, 9366, 9786, 11373, 11883, 15164, 15844, 18732, 19572, 22746, 23766, 26537, 27727, 45492, 47532, 51959, 53074, 55454, 79611, 83181, 103918, 106148, 110908, 155877, 159222, 166362, 207836, 311754, 318444, 332724, 363713, 623508, 727426, 883303, 1091139, 1454852, 1766606, 2182278, 2649909, 3533212, 4364556, 5299818, 6183121, 10599636, 12366242, 18549363, 24732484, 37098726, 74197452]

約数ペア:

[(1, 74197452), (2, 37098726), (3, 24732484), (4, 18549363), (6, 12366242), (7, 10599636), (12, 6183121), (14, 5299818), (17, 4364556), (21, 3533212), (28, 2649909), (34, 2182278), (42, 1766606), (51, 1454852), (68, 1091139), (84, 883303), (102, 727426), (119, 623508), (204, 363713), (223, 332724), (233, 318444), (238, 311754), (357, 207836), (446, 166362), (466, 159222), (476, 155877), (669, 110908), (699, 106148), (714, 103918), (892, 83181), (932, 79611), (1338, 55454), (1398, 53074), (1428, 51959), (1561, 47532), (1631, 45492), (2676, 27727), (2796, 26537), (3122, 23766), (3262, 22746), (3791, 19572), (3961, 18732), (4683, 15844), (4893, 15164), (6244, 11883), (6524, 11373), (7582, 9786), (7922, 9366)]