79994736

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:220

約数の個数: 160

約数和(自身を含む): 244984320

約数和(自身を除く): 164989584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 83, 92, 97, 108, 138, 144, 166, 184, 194, 207, 216, 249, 276, 291, 332, 368, 388, 414, 432, 498, 552, 582, 621, 664, 747, 776, 828, 873, 996, 1104, 1164, 1242, 1328, 1494, 1552, 1656, 1746, 1909, 1992, 2231, 2241, 2328, 2484, 2619, 2988, 3312, 3492, 3818, 3984, 4462, 4482, 4656, 4968, 5238, 5727, 5976, 6693, 6984, 7636, 8051, 8924, 8964, 9936, 10476, 11454, 11952, 13386, 13968, 15272, 16102, 17181, 17848, 17928, 20079, 20952, 22908, 24153, 26772, 30544, 32204, 34362, 35696, 35856, 40158, 41904, 45816, 48306, 51543, 53544, 60237, 64408, 68724, 72459, 80316, 91632, 96612, 103086, 107088, 120474, 128816, 137448, 144918, 160632, 185173, 193224, 206172, 217377, 240948, 274896, 289836, 321264, 370346, 386448, 412344, 434754, 481896, 555519, 579672, 740692, 824688, 869508, 963792, 1111038, 1159344, 1481384, 1666557, 1739016, 2222076, 2962768, 3333114, 3478032, 4444152, 4999671, 6666228, 8888304, 9999342, 13332456, 19998684, 26664912, 39997368, 79994736]

約数ペア:

[(1, 79994736), (2, 39997368), (3, 26664912), (4, 19998684), (6, 13332456), (8, 9999342), (9, 8888304), (12, 6666228), (16, 4999671), (18, 4444152), (23, 3478032), (24, 3333114), (27, 2962768), (36, 2222076), (46, 1739016), (48, 1666557), (54, 1481384), (69, 1159344), (72, 1111038), (83, 963792), (92, 869508), (97, 824688), (108, 740692), (138, 579672), (144, 555519), (166, 481896), (184, 434754), (194, 412344), (207, 386448), (216, 370346), (249, 321264), (276, 289836), (291, 274896), (332, 240948), (368, 217377), (388, 206172), (414, 193224), (432, 185173), (498, 160632), (552, 144918), (582, 137448), (621, 128816), (664, 120474), (747, 107088), (776, 103086), (828, 96612), (873, 91632), (996, 80316), (1104, 72459), (1164, 68724), (1242, 64408), (1328, 60237), (1494, 53544), (1552, 51543), (1656, 48306), (1746, 45816), (1909, 41904), (1992, 40158), (2231, 35856), (2241, 35696), (2328, 34362), (2484, 32204), (2619, 30544), (2988, 26772), (3312, 24153), (3492, 22908), (3818, 20952), (3984, 20079), (4462, 17928), (4482, 17848), (4656, 17181), (4968, 16102), (5238, 15272), (5727, 13968), (5976, 13386), (6693, 11952), (6984, 11454), (7636, 10476), (8051, 9936), (8924, 8964)]