61972812

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{347}}^1$

素因数の和:420

約数の個数: 108

約数和(自身を含む): 176897448

約数和(自身を除く): 114924636

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 41, 44, 66, 82, 99, 121, 123, 132, 164, 198, 242, 246, 347, 363, 369, 396, 451, 484, 492, 694, 726, 738, 902, 1041, 1089, 1353, 1388, 1452, 1476, 1804, 2082, 2178, 2706, 3123, 3817, 4059, 4164, 4356, 4961, 5412, 6246, 7634, 8118, 9922, 11451, 12492, 14227, 14883, 15268, 16236, 19844, 22902, 28454, 29766, 34353, 41987, 42681, 44649, 45804, 56908, 59532, 68706, 83974, 85362, 89298, 125961, 128043, 137412, 156497, 167948, 170724, 178596, 251922, 256086, 312994, 377883, 469491, 503844, 512172, 625988, 755766, 938982, 1408473, 1511532, 1721467, 1877964, 2816946, 3442934, 5164401, 5633892, 6885868, 10328802, 15493203, 20657604, 30986406, 61972812]

約数ペア:

[(1, 61972812), (2, 30986406), (3, 20657604), (4, 15493203), (6, 10328802), (9, 6885868), (11, 5633892), (12, 5164401), (18, 3442934), (22, 2816946), (33, 1877964), (36, 1721467), (41, 1511532), (44, 1408473), (66, 938982), (82, 755766), (99, 625988), (121, 512172), (123, 503844), (132, 469491), (164, 377883), (198, 312994), (242, 256086), (246, 251922), (347, 178596), (363, 170724), (369, 167948), (396, 156497), (451, 137412), (484, 128043), (492, 125961), (694, 89298), (726, 85362), (738, 83974), (902, 68706), (1041, 59532), (1089, 56908), (1353, 45804), (1388, 44649), (1452, 42681), (1476, 41987), (1804, 34353), (2082, 29766), (2178, 28454), (2706, 22902), (3123, 19844), (3817, 16236), (4059, 15268), (4164, 14883), (4356, 14227), (4961, 12492), (5412, 11451), (6246, 9922), (7634, 8118)]