72130944

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{8167}}^1$

素因数の和:8207

約数の個数: 64

約数和(自身を含む): 199952640

約数和(自身を除く): 127821696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 276, 368, 384, 552, 736, 1104, 1472, 2208, 2944, 4416, 8167, 8832, 16334, 24501, 32668, 49002, 65336, 98004, 130672, 187841, 196008, 261344, 375682, 392016, 522688, 563523, 751364, 784032, 1045376, 1127046, 1502728, 1568064, 2254092, 3005456, 3136128, 4508184, 6010912, 9016368, 12021824, 18032736, 24043648, 36065472, 72130944]

約数ペア:

[(1, 72130944), (2, 36065472), (3, 24043648), (4, 18032736), (6, 12021824), (8, 9016368), (12, 6010912), (16, 4508184), (23, 3136128), (24, 3005456), (32, 2254092), (46, 1568064), (48, 1502728), (64, 1127046), (69, 1045376), (92, 784032), (96, 751364), (128, 563523), (138, 522688), (184, 392016), (192, 375682), (276, 261344), (368, 196008), (384, 187841), (552, 130672), (736, 98004), (1104, 65336), (1472, 49002), (2208, 32668), (2944, 24501), (4416, 16334), (8167, 8832)]