73381408

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{557}}^1$

素因数の和:769

約数の個数: 48

約数和(自身を含む): 151865280

約数和(自身を除く): 78483872

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 179, 184, 358, 368, 557, 716, 736, 1114, 1432, 2228, 2864, 4117, 4456, 5728, 8234, 8912, 12811, 16468, 17824, 25622, 32936, 51244, 65872, 99703, 102488, 131744, 199406, 204976, 398812, 409952, 797624, 1595248, 2293169, 3190496, 4586338, 9172676, 18345352, 36690704, 73381408]

約数ペア:

[(1, 73381408), (2, 36690704), (4, 18345352), (8, 9172676), (16, 4586338), (23, 3190496), (32, 2293169), (46, 1595248), (92, 797624), (179, 409952), (184, 398812), (358, 204976), (368, 199406), (557, 131744), (716, 102488), (736, 99703), (1114, 65872), (1432, 51244), (2228, 32936), (2864, 25622), (4117, 17824), (4456, 16468), (5728, 12811), (8234, 8912)]