89144028

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{829}}^1$

素因数の和:971

約数の個数: 72

約数和(自身を含む): 235653600

約数和(自身を除く): 146509572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 103, 116, 174, 206, 261, 309, 348, 412, 522, 618, 829, 927, 1044, 1236, 1658, 1854, 2487, 2987, 3316, 3708, 4974, 5974, 7461, 8961, 9948, 11948, 14922, 17922, 24041, 26883, 29844, 35844, 48082, 53766, 72123, 85387, 96164, 107532, 144246, 170774, 216369, 256161, 288492, 341548, 432738, 512322, 768483, 865476, 1024644, 1536966, 2476223, 3073932, 4952446, 7428669, 9904892, 14857338, 22286007, 29714676, 44572014, 89144028]

約数ペア:

[(1, 89144028), (2, 44572014), (3, 29714676), (4, 22286007), (6, 14857338), (9, 9904892), (12, 7428669), (18, 4952446), (29, 3073932), (36, 2476223), (58, 1536966), (87, 1024644), (103, 865476), (116, 768483), (174, 512322), (206, 432738), (261, 341548), (309, 288492), (348, 256161), (412, 216369), (522, 170774), (618, 144246), (829, 107532), (927, 96164), (1044, 85387), (1236, 72123), (1658, 53766), (1854, 48082), (2487, 35844), (2987, 29844), (3316, 26883), (3708, 24041), (4974, 17922), (5974, 14922), (7461, 11948), (8961, 9948)]