72956736

素因数分解:

$2^6\times 3^2\times {\mathrm{23}}^1\times {\mathrm{5507}}^1$

素因数の和:5548

約数の個数: 84

約数和(自身を含む): 218248992

約数和(自身を除く): 145292256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 138, 144, 184, 192, 207, 276, 288, 368, 414, 552, 576, 736, 828, 1104, 1472, 1656, 2208, 3312, 4416, 5507, 6624, 11014, 13248, 16521, 22028, 33042, 44056, 49563, 66084, 88112, 99126, 126661, 132168, 176224, 198252, 253322, 264336, 352448, 379983, 396504, 506644, 528672, 759966, 793008, 1013288, 1057344, 1139949, 1519932, 1586016, 2026576, 2279898, 3039864, 3172032, 4053152, 4559796, 6079728, 8106304, 9119592, 12159456, 18239184, 24318912, 36478368, 72956736]

約数ペア:

[(1, 72956736), (2, 36478368), (3, 24318912), (4, 18239184), (6, 12159456), (8, 9119592), (9, 8106304), (12, 6079728), (16, 4559796), (18, 4053152), (23, 3172032), (24, 3039864), (32, 2279898), (36, 2026576), (46, 1586016), (48, 1519932), (64, 1139949), (69, 1057344), (72, 1013288), (92, 793008), (96, 759966), (138, 528672), (144, 506644), (184, 396504), (192, 379983), (207, 352448), (276, 264336), (288, 253322), (368, 198252), (414, 176224), (552, 132168), (576, 126661), (736, 99126), (828, 88112), (1104, 66084), (1472, 49563), (1656, 44056), (2208, 33042), (3312, 22028), (4416, 16521), (5507, 13248), (6624, 11014)]