77971896

素因数分解:

$2^3\times 3^5\times {\mathrm{19}}^1\times {\mathrm{2111}}^1$

素因数の和:2151

約数の個数: 96

約数和(自身を含む): 230630400

約数和(自身を除く): 152658504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 243, 324, 342, 456, 486, 513, 648, 684, 972, 1026, 1368, 1539, 1944, 2052, 2111, 3078, 4104, 4222, 4617, 6156, 6333, 8444, 9234, 12312, 12666, 16888, 18468, 18999, 25332, 36936, 37998, 40109, 50664, 56997, 75996, 80218, 113994, 120327, 151992, 160436, 170991, 227988, 240654, 320872, 341982, 360981, 455976, 481308, 512973, 683964, 721962, 962616, 1025946, 1082943, 1367928, 1443924, 2051892, 2165886, 2887848, 3248829, 4103784, 4331772, 6497658, 8663544, 9746487, 12995316, 19492974, 25990632, 38985948, 77971896]

約数ペア:

[(1, 77971896), (2, 38985948), (3, 25990632), (4, 19492974), (6, 12995316), (8, 9746487), (9, 8663544), (12, 6497658), (18, 4331772), (19, 4103784), (24, 3248829), (27, 2887848), (36, 2165886), (38, 2051892), (54, 1443924), (57, 1367928), (72, 1082943), (76, 1025946), (81, 962616), (108, 721962), (114, 683964), (152, 512973), (162, 481308), (171, 455976), (216, 360981), (228, 341982), (243, 320872), (324, 240654), (342, 227988), (456, 170991), (486, 160436), (513, 151992), (648, 120327), (684, 113994), (972, 80218), (1026, 75996), (1368, 56997), (1539, 50664), (1944, 40109), (2052, 37998), (2111, 36936), (3078, 25332), (4104, 18999), (4222, 18468), (4617, 16888), (6156, 12666), (6333, 12312), (8444, 9234)]