64963586052

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{135101}}^1$

素因数の和:135186

約数の個数: 108

約数和(自身を含む): 177996614796

約数和(自身を除く): 113033028744

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 37, 38, 57, 74, 76, 111, 114, 148, 171, 222, 228, 333, 342, 361, 444, 666, 684, 703, 722, 1083, 1332, 1406, 1444, 2109, 2166, 2812, 3249, 4218, 4332, 6327, 6498, 8436, 12654, 12996, 13357, 25308, 26714, 40071, 53428, 80142, 120213, 135101, 160284, 240426, 270202, 405303, 480852, 540404, 810606, 1215909, 1621212, 2431818, 2566919, 4863636, 4998737, 5133838, 7700757, 9997474, 10267676, 14996211, 15401514, 19994948, 23102271, 29992422, 30803028, 44988633, 46204542, 48771461, 59984844, 89977266, 92409084, 94976003, 97542922, 146314383, 179954532, 189952006, 195085844, 284928009, 292628766, 379904012, 438943149, 569856018, 585257532, 854784027, 877886298, 1139712036, 1709568054, 1755772596, 1804544057, 3419136108, 3609088114, 5413632171, 7218176228, 10827264342, 16240896513, 21654528684, 32481793026, 64963586052]

約数ペア:

[(1, 64963586052), (2, 32481793026), (3, 21654528684), (4, 16240896513), (6, 10827264342), (9, 7218176228), (12, 5413632171), (18, 3609088114), (19, 3419136108), (36, 1804544057), (37, 1755772596), (38, 1709568054), (57, 1139712036), (74, 877886298), (76, 854784027), (111, 585257532), (114, 569856018), (148, 438943149), (171, 379904012), (222, 292628766), (228, 284928009), (333, 195085844), (342, 189952006), (361, 179954532), (444, 146314383), (666, 97542922), (684, 94976003), (703, 92409084), (722, 89977266), (1083, 59984844), (1332, 48771461), (1406, 46204542), (1444, 44988633), (2109, 30803028), (2166, 29992422), (2812, 23102271), (3249, 19994948), (4218, 15401514), (4332, 14996211), (6327, 10267676), (6498, 9997474), (8436, 7700757), (12654, 5133838), (12996, 4998737), (13357, 4863636), (25308, 2566919), (26714, 2431818), (40071, 1621212), (53428, 1215909), (80142, 810606), (120213, 540404), (135101, 480852), (160284, 405303), (240426, 270202)]