71960256

素因数分解:

$2^6\times 3^2\times {\mathrm{271}}^1\times {\mathrm{461}}^1$

素因数の和:750

約数の個数: 84

約数和(自身を含む): 207471264

約数和(自身を除く): 135511008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 271, 288, 461, 542, 576, 813, 922, 1084, 1383, 1626, 1844, 2168, 2439, 2766, 3252, 3688, 4149, 4336, 4878, 5532, 6504, 7376, 8298, 8672, 9756, 11064, 13008, 14752, 16596, 17344, 19512, 22128, 26016, 29504, 33192, 39024, 44256, 52032, 66384, 78048, 88512, 124931, 132768, 156096, 249862, 265536, 374793, 499724, 749586, 999448, 1124379, 1499172, 1998896, 2248758, 2998344, 3997792, 4497516, 5996688, 7995584, 8995032, 11993376, 17990064, 23986752, 35980128, 71960256]

約数ペア:

[(1, 71960256), (2, 35980128), (3, 23986752), (4, 17990064), (6, 11993376), (8, 8995032), (9, 7995584), (12, 5996688), (16, 4497516), (18, 3997792), (24, 2998344), (32, 2248758), (36, 1998896), (48, 1499172), (64, 1124379), (72, 999448), (96, 749586), (144, 499724), (192, 374793), (271, 265536), (288, 249862), (461, 156096), (542, 132768), (576, 124931), (813, 88512), (922, 78048), (1084, 66384), (1383, 52032), (1626, 44256), (1844, 39024), (2168, 33192), (2439, 29504), (2766, 26016), (3252, 22128), (3688, 19512), (4149, 17344), (4336, 16596), (4878, 14752), (5532, 13008), (6504, 11064), (7376, 9756), (8298, 8672)]