77152644

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{1103}}^1$

素因数の和:1209

約数の個数: 72

約数和(自身を含む): 204946560

約数和(自身を除く): 127793916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 67, 87, 116, 134, 174, 201, 261, 268, 348, 402, 522, 603, 804, 1044, 1103, 1206, 1943, 2206, 2412, 3309, 3886, 4412, 5829, 6618, 7772, 9927, 11658, 13236, 17487, 19854, 23316, 31987, 34974, 39708, 63974, 69948, 73901, 95961, 127948, 147802, 191922, 221703, 287883, 295604, 383844, 443406, 575766, 665109, 886812, 1151532, 1330218, 2143129, 2660436, 4286258, 6429387, 8572516, 12858774, 19288161, 25717548, 38576322, 77152644]

約数ペア:

[(1, 77152644), (2, 38576322), (3, 25717548), (4, 19288161), (6, 12858774), (9, 8572516), (12, 6429387), (18, 4286258), (29, 2660436), (36, 2143129), (58, 1330218), (67, 1151532), (87, 886812), (116, 665109), (134, 575766), (174, 443406), (201, 383844), (261, 295604), (268, 287883), (348, 221703), (402, 191922), (522, 147802), (603, 127948), (804, 95961), (1044, 73901), (1103, 69948), (1206, 63974), (1943, 39708), (2206, 34974), (2412, 31987), (3309, 23316), (3886, 19854), (4412, 17487), (5829, 13236), (6618, 11658), (7772, 9927)]