78696249948

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1237129}}^1$

素因数の和:1237192

約数の個数: 96

約数和(自身を含む): 221693696000

約数和(自身を除く): 142997446052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 31, 36, 38, 54, 57, 62, 76, 93, 108, 114, 124, 171, 186, 228, 279, 342, 372, 513, 558, 589, 684, 837, 1026, 1116, 1178, 1674, 1767, 2052, 2356, 3348, 3534, 5301, 7068, 10602, 15903, 21204, 31806, 63612, 1237129, 2474258, 3711387, 4948516, 7422774, 11134161, 14845548, 22268322, 23505451, 33402483, 38350999, 44536644, 47010902, 66804966, 70516353, 76701998, 94021804, 115052997, 133609932, 141032706, 153403996, 211549059, 230105994, 282065412, 345158991, 423098118, 460211988, 634647177, 690317982, 728668981, 846196236, 1035476973, 1269294354, 1380635964, 1457337962, 2070953946, 2186006943, 2538588708, 2914675924, 4141907892, 4372013886, 6558020829, 8744027772, 13116041658, 19674062487, 26232083316, 39348124974, 78696249948]

約数ペア:

[(1, 78696249948), (2, 39348124974), (3, 26232083316), (4, 19674062487), (6, 13116041658), (9, 8744027772), (12, 6558020829), (18, 4372013886), (19, 4141907892), (27, 2914675924), (31, 2538588708), (36, 2186006943), (38, 2070953946), (54, 1457337962), (57, 1380635964), (62, 1269294354), (76, 1035476973), (93, 846196236), (108, 728668981), (114, 690317982), (124, 634647177), (171, 460211988), (186, 423098118), (228, 345158991), (279, 282065412), (342, 230105994), (372, 211549059), (513, 153403996), (558, 141032706), (589, 133609932), (684, 115052997), (837, 94021804), (1026, 76701998), (1116, 70516353), (1178, 66804966), (1674, 47010902), (1767, 44536644), (2052, 38350999), (2356, 33402483), (3348, 23505451), (3534, 22268322), (5301, 14845548), (7068, 11134161), (10602, 7422774), (15903, 4948516), (21204, 3711387), (31806, 2474258), (63612, 1237129)]