70895264

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:214

約数の個数: 96

約数和(自身を含む): 161118720

約数和(自身を除く): 90223456

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 73, 88, 89, 124, 146, 176, 178, 248, 292, 341, 352, 356, 496, 584, 682, 712, 803, 979, 992, 1168, 1364, 1424, 1606, 1958, 2263, 2336, 2728, 2759, 2848, 3212, 3916, 4526, 5456, 5518, 6424, 6497, 7832, 9052, 10912, 11036, 12848, 12994, 15664, 18104, 22072, 24893, 25696, 25988, 30349, 31328, 36208, 44144, 49786, 51976, 60698, 71467, 72416, 88288, 99572, 103952, 121396, 142934, 199144, 201407, 207904, 242792, 285868, 398288, 402814, 485584, 571736, 796576, 805628, 971168, 1143472, 1611256, 2215477, 2286944, 3222512, 4430954, 6445024, 8861908, 17723816, 35447632, 70895264]

約数ペア:

[(1, 70895264), (2, 35447632), (4, 17723816), (8, 8861908), (11, 6445024), (16, 4430954), (22, 3222512), (31, 2286944), (32, 2215477), (44, 1611256), (62, 1143472), (73, 971168), (88, 805628), (89, 796576), (124, 571736), (146, 485584), (176, 402814), (178, 398288), (248, 285868), (292, 242792), (341, 207904), (352, 201407), (356, 199144), (496, 142934), (584, 121396), (682, 103952), (712, 99572), (803, 88288), (979, 72416), (992, 71467), (1168, 60698), (1364, 51976), (1424, 49786), (1606, 44144), (1958, 36208), (2263, 31328), (2336, 30349), (2728, 25988), (2759, 25696), (2848, 24893), (3212, 22072), (3916, 18104), (4526, 15664), (5456, 12994), (5518, 12848), (6424, 11036), (6497, 10912), (7832, 9052)]