61431696

素因数分解:

$2^4\times 3^4\times {\mathrm{107}}^1\times {\mathrm{443}}^1$

素因数の和:570

約数の個数: 100

約数和(自身を含む): 179867952

約数和(自身を除く): 118436256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 107, 108, 144, 162, 214, 216, 321, 324, 428, 432, 443, 642, 648, 856, 886, 963, 1284, 1296, 1329, 1712, 1772, 1926, 2568, 2658, 2889, 3544, 3852, 3987, 5136, 5316, 5778, 7088, 7704, 7974, 8667, 10632, 11556, 11961, 15408, 15948, 17334, 21264, 23112, 23922, 31896, 34668, 35883, 46224, 47401, 47844, 63792, 69336, 71766, 94802, 95688, 138672, 142203, 143532, 189604, 191376, 284406, 287064, 379208, 426609, 568812, 574128, 758416, 853218, 1137624, 1279827, 1706436, 2275248, 2559654, 3412872, 3839481, 5119308, 6825744, 7678962, 10238616, 15357924, 20477232, 30715848, 61431696]

約数ペア:

[(1, 61431696), (2, 30715848), (3, 20477232), (4, 15357924), (6, 10238616), (8, 7678962), (9, 6825744), (12, 5119308), (16, 3839481), (18, 3412872), (24, 2559654), (27, 2275248), (36, 1706436), (48, 1279827), (54, 1137624), (72, 853218), (81, 758416), (107, 574128), (108, 568812), (144, 426609), (162, 379208), (214, 287064), (216, 284406), (321, 191376), (324, 189604), (428, 143532), (432, 142203), (443, 138672), (642, 95688), (648, 94802), (856, 71766), (886, 69336), (963, 63792), (1284, 47844), (1296, 47401), (1329, 46224), (1712, 35883), (1772, 34668), (1926, 31896), (2568, 23922), (2658, 23112), (2889, 21264), (3544, 17334), (3852, 15948), (3987, 15408), (5136, 11961), (5316, 11556), (5778, 10632), (7088, 8667), (7704, 7974)]