90605172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{947}}^1$

素因数の和:1045

約数の個数: 96

約数和(自身を含む): 259918848

約数和(自身を除く): 169313676

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 67, 68, 84, 102, 119, 134, 201, 204, 238, 268, 357, 402, 469, 476, 714, 804, 938, 947, 1139, 1407, 1428, 1876, 1894, 2278, 2814, 2841, 3417, 3788, 4556, 5628, 5682, 6629, 6834, 7973, 11364, 13258, 13668, 15946, 16099, 19887, 23919, 26516, 31892, 32198, 39774, 47838, 48297, 63449, 64396, 79548, 95676, 96594, 112693, 126898, 190347, 193188, 225386, 253796, 338079, 380694, 444143, 450772, 676158, 761388, 888286, 1078633, 1332429, 1352316, 1776572, 2157266, 2664858, 3235899, 4314532, 5329716, 6471798, 7550431, 12943596, 15100862, 22651293, 30201724, 45302586, 90605172]

約数ペア:

[(1, 90605172), (2, 45302586), (3, 30201724), (4, 22651293), (6, 15100862), (7, 12943596), (12, 7550431), (14, 6471798), (17, 5329716), (21, 4314532), (28, 3235899), (34, 2664858), (42, 2157266), (51, 1776572), (67, 1352316), (68, 1332429), (84, 1078633), (102, 888286), (119, 761388), (134, 676158), (201, 450772), (204, 444143), (238, 380694), (268, 338079), (357, 253796), (402, 225386), (469, 193188), (476, 190347), (714, 126898), (804, 112693), (938, 96594), (947, 95676), (1139, 79548), (1407, 64396), (1428, 63449), (1876, 48297), (1894, 47838), (2278, 39774), (2814, 32198), (2841, 31892), (3417, 26516), (3788, 23919), (4556, 19887), (5628, 16099), (5682, 15946), (6629, 13668), (6834, 13258), (7973, 11364)]