65940264

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1021}}^1$

素因数の和:1072

約数の個数: 128

約数和(自身を含む): 206035200

約数和(自身を除く): 140094936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 27, 36, 39, 46, 52, 54, 69, 72, 78, 92, 104, 108, 117, 138, 156, 184, 207, 216, 234, 276, 299, 312, 351, 414, 468, 552, 598, 621, 702, 828, 897, 936, 1021, 1196, 1242, 1404, 1656, 1794, 2042, 2392, 2484, 2691, 2808, 3063, 3588, 4084, 4968, 5382, 6126, 7176, 8073, 8168, 9189, 10764, 12252, 13273, 16146, 18378, 21528, 23483, 24504, 26546, 27567, 32292, 36756, 39819, 46966, 53092, 55134, 64584, 70449, 73512, 79638, 93932, 106184, 110268, 119457, 140898, 159276, 187864, 211347, 220536, 238914, 281796, 305279, 318552, 358371, 422694, 477828, 563592, 610558, 634041, 716742, 845388, 915837, 955656, 1221116, 1268082, 1433484, 1690776, 1831674, 2442232, 2536164, 2747511, 2866968, 3663348, 5072328, 5495022, 7326696, 8242533, 10990044, 16485066, 21980088, 32970132, 65940264]

約数ペア:

[(1, 65940264), (2, 32970132), (3, 21980088), (4, 16485066), (6, 10990044), (8, 8242533), (9, 7326696), (12, 5495022), (13, 5072328), (18, 3663348), (23, 2866968), (24, 2747511), (26, 2536164), (27, 2442232), (36, 1831674), (39, 1690776), (46, 1433484), (52, 1268082), (54, 1221116), (69, 955656), (72, 915837), (78, 845388), (92, 716742), (104, 634041), (108, 610558), (117, 563592), (138, 477828), (156, 422694), (184, 358371), (207, 318552), (216, 305279), (234, 281796), (276, 238914), (299, 220536), (312, 211347), (351, 187864), (414, 159276), (468, 140898), (552, 119457), (598, 110268), (621, 106184), (702, 93932), (828, 79638), (897, 73512), (936, 70449), (1021, 64584), (1196, 55134), (1242, 53092), (1404, 46966), (1656, 39819), (1794, 36756), (2042, 32292), (2392, 27567), (2484, 26546), (2691, 24504), (2808, 23483), (3063, 21528), (3588, 18378), (4084, 16146), (4968, 13273), (5382, 12252), (6126, 10764), (7176, 9189), (8073, 8168)]