86929788

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1$

素因数の和:208

約数の個数: 144

約数和(自身を含む): 246677760

約数和(自身を除く): 159747972

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 23, 33, 38, 44, 46, 57, 66, 69, 76, 92, 114, 121, 132, 137, 138, 209, 228, 242, 253, 274, 276, 363, 411, 418, 437, 484, 506, 548, 627, 726, 759, 822, 836, 874, 1012, 1254, 1311, 1452, 1507, 1518, 1644, 1748, 2299, 2508, 2603, 2622, 2783, 3014, 3036, 3151, 4521, 4598, 4807, 5206, 5244, 5566, 6028, 6302, 6897, 7809, 8349, 9042, 9196, 9453, 9614, 10412, 11132, 12604, 13794, 14421, 15618, 16577, 16698, 18084, 18906, 19228, 27588, 28633, 28842, 31236, 33154, 33396, 34661, 37812, 49731, 52877, 57266, 57684, 59869, 66308, 69322, 85899, 99462, 103983, 105754, 114532, 119738, 138644, 158631, 171798, 179607, 198924, 207966, 211508, 239476, 314963, 317262, 343596, 359214, 381271, 415932, 629926, 634524, 658559, 718428, 762542, 944889, 1143813, 1259852, 1317118, 1525084, 1889778, 1975677, 2287626, 2634236, 3779556, 3951354, 4575252, 7244149, 7902708, 14488298, 21732447, 28976596, 43464894, 86929788]

約数ペア:

[(1, 86929788), (2, 43464894), (3, 28976596), (4, 21732447), (6, 14488298), (11, 7902708), (12, 7244149), (19, 4575252), (22, 3951354), (23, 3779556), (33, 2634236), (38, 2287626), (44, 1975677), (46, 1889778), (57, 1525084), (66, 1317118), (69, 1259852), (76, 1143813), (92, 944889), (114, 762542), (121, 718428), (132, 658559), (137, 634524), (138, 629926), (209, 415932), (228, 381271), (242, 359214), (253, 343596), (274, 317262), (276, 314963), (363, 239476), (411, 211508), (418, 207966), (437, 198924), (484, 179607), (506, 171798), (548, 158631), (627, 138644), (726, 119738), (759, 114532), (822, 105754), (836, 103983), (874, 99462), (1012, 85899), (1254, 69322), (1311, 66308), (1452, 59869), (1507, 57684), (1518, 57266), (1644, 52877), (1748, 49731), (2299, 37812), (2508, 34661), (2603, 33396), (2622, 33154), (2783, 31236), (3014, 28842), (3036, 28633), (3151, 27588), (4521, 19228), (4598, 18906), (4807, 18084), (5206, 16698), (5244, 16577), (5566, 15618), (6028, 14421), (6302, 13794), (6897, 12604), (7809, 11132), (8349, 10412), (9042, 9614), (9196, 9453)]