78720288

素因数分解:

$2^5\times 3^1\times {\mathrm{383}}^1\times {\mathrm{2141}}^1$

素因数の和:2537

約数の個数: 48

約数和(自身を含む): 207277056

約数和(自身を除く): 128556768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 383, 766, 1149, 1532, 2141, 2298, 3064, 4282, 4596, 6128, 6423, 8564, 9192, 12256, 12846, 17128, 18384, 25692, 34256, 36768, 51384, 68512, 102768, 205536, 820003, 1640006, 2460009, 3280012, 4920018, 6560024, 9840036, 13120048, 19680072, 26240096, 39360144, 78720288]

約数ペア:

[(1, 78720288), (2, 39360144), (3, 26240096), (4, 19680072), (6, 13120048), (8, 9840036), (12, 6560024), (16, 4920018), (24, 3280012), (32, 2460009), (48, 1640006), (96, 820003), (383, 205536), (766, 102768), (1149, 68512), (1532, 51384), (2141, 36768), (2298, 34256), (3064, 25692), (4282, 18384), (4596, 17128), (6128, 12846), (6423, 12256), (8564, 9192)]