87284358

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^3\times {\mathrm{47}}^1$

素因数の和:116

約数の個数: 128

約数和(自身を含む): 240537600

約数和(自身を除く): 153253242

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 47, 51, 54, 63, 94, 102, 119, 126, 141, 153, 189, 238, 282, 289, 306, 329, 357, 378, 423, 459, 578, 658, 714, 799, 846, 867, 918, 987, 1071, 1269, 1598, 1734, 1974, 2023, 2142, 2397, 2538, 2601, 2961, 3213, 4046, 4794, 4913, 5202, 5593, 5922, 6069, 6426, 7191, 7803, 8883, 9826, 11186, 12138, 13583, 14382, 14739, 15606, 16779, 17766, 18207, 21573, 27166, 29478, 33558, 34391, 36414, 40749, 43146, 44217, 50337, 54621, 68782, 81498, 88434, 95081, 100674, 103173, 109242, 122247, 132651, 151011, 190162, 206346, 230911, 244494, 265302, 285243, 302022, 309519, 366741, 461822, 570486, 619038, 692733, 733482, 855729, 928557, 1385466, 1616377, 1711458, 1857114, 2078199, 2567187, 3232754, 4156398, 4849131, 5134374, 6234597, 9698262, 12469194, 14547393, 29094786, 43642179, 87284358]

約数ペア:

[(1, 87284358), (2, 43642179), (3, 29094786), (6, 14547393), (7, 12469194), (9, 9698262), (14, 6234597), (17, 5134374), (18, 4849131), (21, 4156398), (27, 3232754), (34, 2567187), (42, 2078199), (47, 1857114), (51, 1711458), (54, 1616377), (63, 1385466), (94, 928557), (102, 855729), (119, 733482), (126, 692733), (141, 619038), (153, 570486), (189, 461822), (238, 366741), (282, 309519), (289, 302022), (306, 285243), (329, 265302), (357, 244494), (378, 230911), (423, 206346), (459, 190162), (578, 151011), (658, 132651), (714, 122247), (799, 109242), (846, 103173), (867, 100674), (918, 95081), (987, 88434), (1071, 81498), (1269, 68782), (1598, 54621), (1734, 50337), (1974, 44217), (2023, 43146), (2142, 40749), (2397, 36414), (2538, 34391), (2601, 33558), (2961, 29478), (3213, 27166), (4046, 21573), (4794, 18207), (4913, 17766), (5202, 16779), (5593, 15606), (5922, 14739), (6069, 14382), (6426, 13583), (7191, 12138), (7803, 11186), (8883, 9826)]