79801512

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:255

約数の個数: 128

約数和(自身を含む): 237081600

約数和(自身を除く): 157280088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 59, 83, 84, 97, 118, 166, 168, 177, 194, 236, 249, 291, 332, 354, 388, 413, 472, 498, 581, 582, 664, 679, 708, 776, 826, 996, 1162, 1164, 1239, 1358, 1416, 1652, 1743, 1992, 2037, 2324, 2328, 2478, 2716, 3304, 3486, 4074, 4648, 4897, 4956, 5432, 5723, 6972, 8051, 8148, 9794, 9912, 11446, 13944, 14691, 16102, 16296, 17169, 19588, 22892, 24153, 29382, 32204, 34279, 34338, 39176, 40061, 45784, 48306, 56357, 58764, 64408, 68558, 68676, 80122, 96612, 102837, 112714, 117528, 120183, 137116, 137352, 160244, 169071, 193224, 205674, 225428, 240366, 274232, 320488, 338142, 411348, 450856, 475009, 480732, 676284, 822696, 950018, 961464, 1352568, 1425027, 1900036, 2850054, 3325063, 3800072, 5700108, 6650126, 9975189, 11400216, 13300252, 19950378, 26600504, 39900756, 79801512]

約数ペア:

[(1, 79801512), (2, 39900756), (3, 26600504), (4, 19950378), (6, 13300252), (7, 11400216), (8, 9975189), (12, 6650126), (14, 5700108), (21, 3800072), (24, 3325063), (28, 2850054), (42, 1900036), (56, 1425027), (59, 1352568), (83, 961464), (84, 950018), (97, 822696), (118, 676284), (166, 480732), (168, 475009), (177, 450856), (194, 411348), (236, 338142), (249, 320488), (291, 274232), (332, 240366), (354, 225428), (388, 205674), (413, 193224), (472, 169071), (498, 160244), (581, 137352), (582, 137116), (664, 120183), (679, 117528), (708, 112714), (776, 102837), (826, 96612), (996, 80122), (1162, 68676), (1164, 68558), (1239, 64408), (1358, 58764), (1416, 56357), (1652, 48306), (1743, 45784), (1992, 40061), (2037, 39176), (2324, 34338), (2328, 34279), (2478, 32204), (2716, 29382), (3304, 24153), (3486, 22892), (4074, 19588), (4648, 17169), (4897, 16296), (4956, 16102), (5432, 14691), (5723, 13944), (6972, 11446), (8051, 9912), (8148, 9794)]