73690968

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1$

素因数の和:473

約数の個数: 128

約数和(自身を含む): 216115200

約数和(自身を除く): 142424232

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 31, 38, 39, 52, 57, 62, 76, 78, 93, 104, 114, 124, 152, 156, 186, 228, 247, 248, 312, 372, 401, 403, 456, 494, 589, 741, 744, 802, 806, 988, 1178, 1203, 1209, 1482, 1604, 1612, 1767, 1976, 2356, 2406, 2418, 2964, 3208, 3224, 3534, 4712, 4812, 4836, 5213, 5928, 7068, 7619, 7657, 9624, 9672, 10426, 12431, 14136, 15238, 15314, 15639, 20852, 22857, 22971, 24862, 30476, 30628, 31278, 37293, 41704, 45714, 45942, 49724, 60952, 61256, 62556, 74586, 91428, 91884, 99047, 99448, 125112, 149172, 161603, 182856, 183768, 198094, 236189, 297141, 298344, 323206, 396188, 472378, 484809, 594282, 646412, 708567, 792376, 944756, 969618, 1188564, 1292824, 1417134, 1889512, 1939236, 2377128, 2834268, 3070457, 3878472, 5668536, 6140914, 9211371, 12281828, 18422742, 24563656, 36845484, 73690968]

約数ペア:

[(1, 73690968), (2, 36845484), (3, 24563656), (4, 18422742), (6, 12281828), (8, 9211371), (12, 6140914), (13, 5668536), (19, 3878472), (24, 3070457), (26, 2834268), (31, 2377128), (38, 1939236), (39, 1889512), (52, 1417134), (57, 1292824), (62, 1188564), (76, 969618), (78, 944756), (93, 792376), (104, 708567), (114, 646412), (124, 594282), (152, 484809), (156, 472378), (186, 396188), (228, 323206), (247, 298344), (248, 297141), (312, 236189), (372, 198094), (401, 183768), (403, 182856), (456, 161603), (494, 149172), (589, 125112), (741, 99448), (744, 99047), (802, 91884), (806, 91428), (988, 74586), (1178, 62556), (1203, 61256), (1209, 60952), (1482, 49724), (1604, 45942), (1612, 45714), (1767, 41704), (1976, 37293), (2356, 31278), (2406, 30628), (2418, 30476), (2964, 24862), (3208, 22971), (3224, 22857), (3534, 20852), (4712, 15639), (4812, 15314), (4836, 15238), (5213, 14136), (5928, 12431), (7068, 10426), (7619, 9672), (7657, 9624)]